From c3d0b6bfa97216ac22aab4ed08845b304ebdfd0a Mon Sep 17 00:00:00 2001
From: rob <rob@digitaltelepresence.com>
Date: Tue, 5 Apr 2022 00:29:51 -0400
Subject: [PATCH] first usable

---
 .gitignore                              |   3 +-
 .vscode/launch.json                     |  18 +
 README.md                               |   8 +-
 app/views/layout.pug                    |   6 +-
 app/views/multiplayer-canvas.pug        |  15 +-
 canvas-io-server.js                     | 219 ++++++++
 client/js/canvas-app.js                 | 153 +++++-
 client/js/canvas-socket.js              | 134 +++++
 client/less/lib/color-palette.less      |  29 ++
 client/less/lib/container.less          |   2 +-
 client/less/lib/multiplayer-canvas.less |   1 +
 client/less/style.less                  |   1 +
 package.json                            |  12 +-
 multiplayer-canvas.js => webapp.js      |  41 +-
 webpack.config.js                       |   7 +-
 yarn.lock                               | 661 +++++++++++++++++++++++-
 16 files changed, 1280 insertions(+), 30 deletions(-)
 create mode 100644 .vscode/launch.json
 create mode 100644 canvas-io-server.js
 create mode 100644 client/js/canvas-socket.js
 create mode 100644 client/less/lib/color-palette.less
 rename multiplayer-canvas.js => webapp.js (67%)

diff --git a/.gitignore b/.gitignore
index 1dcef2d..6d6dd3b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
-.env
\ No newline at end of file
+images
+.env
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..c0e1885
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,18 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "pwa-node",
+      "request": "launch",
+      "name": "webapp",
+      "skipFiles": [
+        "<node_internals>/**"
+      ],
+      "program": "${workspaceFolder}/webapp.js",
+      "console": "integratedTerminal"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 271df8e..c362351 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,10 @@ An HTML5 &lt;canvas&gt; to which multiple people can connect over Socket.io and
 
 ```sh
 yarn start
-```
\ No newline at end of file
+```
+
+## How It Works
+
+A connect token is generated when the multiplayer canvas view is loaded, and this becomes the session's ID. The client must present this token when connecting to the canvas IO server, and it must match what was stored in Redis, not be expired, not already be claimed, etc.
+
+If accepted, the socket session then stores the connect token to be used as a unique key that identifies that client session. Rate limits are implemented against this key using [rate-limiter-flexible](https://www.npmjs.com/package/rate-limiter-flexible), such as how often a `setpixel` command can be received and processed.
\ No newline at end of file
diff --git a/app/views/layout.pug b/app/views/layout.pug
index 7ef9c88..c669ea4 100644
--- a/app/views/layout.pug
+++ b/app/views/layout.pug
@@ -23,4 +23,8 @@ html(lang="en")
 
       block content-view
 
-    script(src=`${appModuleUrl}?v=${pkg.version}`)
\ No newline at end of file
+    script(src='/socket.io/socket.io.js')
+
+    script(async, src=`${appModuleUrl}?v=${pkg.version}`, type="module")
+
+    block viewjs
\ No newline at end of file
diff --git a/app/views/multiplayer-canvas.pug b/app/views/multiplayer-canvas.pug
index 966d2ec..8522df4 100644
--- a/app/views/multiplayer-canvas.pug
+++ b/app/views/multiplayer-canvas.pug
@@ -1,4 +1,17 @@
 extends layout
 block content-view
+
   .margin
-    canvas(id="multiplayer-canvas", width="32", height="32").multiplayer-canvas
\ No newline at end of file
+    p This is the NiceCrew Multiplayer Canvas project. People are welcomed to stop by and set up to 10 pixels per minute. Work in teams to control a section of the image.
+
+  .margin
+    canvas(id="multiplayer-canvas", width="32", height="32").multiplayer-canvas
+
+  .margin
+    .color-palette
+
+block viewjs
+  script.
+    window.dtp = window.dtp || { };
+    window.dtp.imageId = !{JSON.stringify(imageId || 'test-image')};
+    window.dtp.connectToken = !{JSON.stringify(connectToken)};
\ No newline at end of file
diff --git a/canvas-io-server.js b/canvas-io-server.js
new file mode 100644
index 0000000..c262e8d
--- /dev/null
+++ b/canvas-io-server.js
@@ -0,0 +1,219 @@
+// canvas-io-server.js
+// Copyright (C) 2022 Rob Colbert @rob@nicecrew.digital
+// License: Apache-2.0
+
+'use strict';
+
+import path, { dirname } from 'path';
+import { fileURLToPath } from 'url';
+const __dirname = dirname(fileURLToPath(import.meta.url)); // jshint ignore:line
+
+import fs from 'fs';
+
+import { Server } from 'socket.io';
+import { createAdapter } from '@socket.io/redis-adapter';
+
+import { RateLimiterRedis } from 'rate-limiter-flexible';
+
+import Jimp from 'jimp';
+import { CronJob } from 'cron';
+
+class CanvasImage {
+
+  get dirty ( ) { return this._dirty; }
+
+  constructor (id, width, height) {
+    this.id = id;
+    this.image = new Jimp(width, height, 0xffffffff);
+    this._dirty = false;
+  }
+
+  setPixel (pixel) {
+    let idx = ((pixel.y * this.image.bitmap.width) + pixel.x) * 4;
+    this.image.bitmap.data[idx++] = pixel.r;
+    this.image.bitmap.data[idx++] = pixel.g;
+    this.image.bitmap.data[idx++] = pixel.b;
+    this._dirty = true;
+  }
+
+  async save (filename) {
+    await this.image.deflateLevel(9).writeAsync(filename);
+    this._dirty = false;
+  }
+}
+
+export default class CanvasIoServer {
+
+  constructor (app) {
+    this.app = app;
+
+    this.limiters = {
+      getImageData: new RateLimiterRedis({ storeClient: this.app.redis, points: 10, duration: 60 }),
+      setPixel: new RateLimiterRedis({ storeClient: this.app.redis, points: 10, duration: 60 }),
+    };
+
+    this.images = { };
+
+    console.log('creating test image', { width: 32, height: 32 });
+    this.images['test-image'] = new CanvasImage('test-image', 32, 32);
+    this.images['test-image'].setPixel({ x: 5, y: 5, r: 255, g: 0, b: 0 });
+  }
+
+  async start ( ) {
+    const pubClient = this.app.redis.duplicate();
+    pubClient.on('error', this.onRedisError.bind(this));
+
+    const subClient = this.app.redis.duplicate();
+    subClient.on('error', this.onRedisError.bind(this));
+
+    const transports = ['websocket'/*, 'polling'*/];
+    const adapter = createAdapter(pubClient, subClient);
+    this.io = new Server(this.app.httpServer, { adapter, transports });
+    this.io.on('connection', this.onSocketConnect.bind(this));
+
+    console.log('starting image backup cron');
+    this.backupCron = new CronJob(
+      '*/15 * * * * *',
+      this.onImageBackup.bind(this),
+      null,
+      true,
+      'America/New_York',
+    );
+
+    console.log('CanvasIoServer ready');
+  }
+
+  async onRedisError (error) {
+    console.log('Redis error', error);
+  }
+
+  async onSocketConnect (socket) {
+    const CONNECT_TOKEN = socket.handshake.auth.token;
+    console.log('socket connection', { sid: socket.id, token: CONNECT_TOKEN });
+
+    const TOKEN_KEY = `connect-token:${CONNECT_TOKEN}`;
+
+    const tokenData = await this.app.redis.get(TOKEN_KEY);
+    if (!tokenData) {
+      console.log('rejecting invalid socket token', {
+        sid: socket.sid,
+        handshake: socket.handshake,
+      });
+      socket.close();
+      return;
+    }
+
+    const token = JSON.parse(tokenData);
+    const IMAGE_ID = token.imageId;
+
+    /*
+     * Remove the connect token to prevent multiple connects
+     */
+    await this.app.redis.del(TOKEN_KEY);
+
+    const session = { CONNECT_TOKEN, IMAGE_ID, socket };
+
+    session.onSocketDisconnect = this.onSocketDisconnect.bind(this, session);
+    session.onJoinChannel = this.onJoinChannel.bind(this, session);
+    session.onLeaveChannel = this.onLeaveChannel.bind(this, session);
+
+    session.onGetImageData = this.onGetImageData.bind(this, session);
+    session.onSetPixel = this.onSetPixel.bind(this, session);
+
+    socket.on('disconnect', session.onSocketDisconnect);
+    socket.on('join', session.onJoinChannel);
+    socket.on('leave', session.onLeaveChannel);
+
+    socket.on('getimagedata', session.onGetImageData);
+    socket.on('setpixel', session.onSetPixel);
+
+    socket.emit('authenticated', { message: 'token verified' });
+  }
+
+  async onSocketDisconnect (session, reason) {
+    const { CONNECT_TOKEN, IMAGE_ID, socket } = session;
+    console.log('socket disconnect', { sid: socket.id, CONNECT_TOKEN, IMAGE_ID, reason });
+    session.socket.off('disconnect', session.onSocketDisconnect);
+    session.socket.off('join', session.onJoinChannel);
+    session.socket.off('leave', session.onLeaveChannel);
+  }
+
+  async onJoinChannel (session, message) {
+    const { channelId } = message;
+    console.log('socket joins channel', { sid: session.socket.id, token: session.CONNECT_TOKEN, channelId });
+    session.socket.join(channelId);
+    session.socket.emit('join-result', { channelId });
+  }
+
+  async onLeaveChannel (session, message) {
+    const { channelId } = message;
+    console.log('socket leaves channel', { sid: session.socket.id, token: session.CONNECT_TOKEN, channelId });
+    session.socket.leave(channelId);
+  }
+
+  async onGetImageData (session) {
+    const { CONNECT_TOKEN, IMAGE_ID, socket } = session;
+    console.log('onGetImageData', { sid: session.socket.id, CONNECT_TOKEN, IMAGE_ID });
+
+    try {
+      const limiterKey = `${IMAGE_ID}:${CONNECT_TOKEN}`;
+      await this.limiters.getImageData.consume(limiterKey, 1);
+    } catch (error) {
+      console.log('onGetImageData rate limit exceeded', { CONNECT_TOKEN, IMAGE_ID });
+      socket.emit('canvas-error', { command: 'getimagedata', message: error.message });
+      return;
+    }
+
+    const image = this.images[IMAGE_ID];
+    if (!image) {
+      socket.emit('canvas-error', { message: 'image not found' });
+      return;
+    }
+
+    session.socket.emit('canvas-image-data', {
+      width: image.image.bitmap.width,
+      height: image.image.bitmap.height,
+      data: Buffer.from(image.image.bitmap.data),
+    });
+  }
+
+  async onSetPixel (session, message) {
+    const { CONNECT_TOKEN, IMAGE_ID, socket } = session;
+    try {
+      const limiterKey = `${IMAGE_ID}:${CONNECT_TOKEN}`;
+      await this.limiters.setPixel.consume(limiterKey, 1);
+    } catch (error) {
+      console.log('failed to setpixel', error);
+      socket.emit('canvas-error', { command: 'setpixel', error: JSON.stringify(error) });
+      return;
+    }
+
+    const image = this.images[IMAGE_ID];
+    if (!image) {
+      socket.emit('canvas-error', { command: 'setpixel', message: 'Image does not exist' });
+      return;
+    }
+
+    console.log('onSetPixel', IMAGE_ID, message);
+    image.setPixel(message);
+    this.io.in(IMAGE_ID).emit('canvas-setpixel', {
+      x: message.x,
+      y: message.y,
+      r: message.r,
+      g: message.g,
+      b: message.b,
+    });
+  }
+
+  async onImageBackup ( ) {
+    for (const imageId in this.images) {
+      const image = this.images[imageId];
+
+      const imageIdPrefix = image.id.slice(0, 4);
+      const imagePath = path.join(__dirname, 'images', imageIdPrefix);
+
+      await fs.promises.mkdir(imagePath, { recursive: true });
+      await image.save(path.join(imagePath, `${image.id}.png`));
+    }
+  }
+}
\ No newline at end of file
diff --git a/client/js/canvas-app.js b/client/js/canvas-app.js
index d5598b4..23be171 100644
--- a/client/js/canvas-app.js
+++ b/client/js/canvas-app.js
@@ -4,7 +4,7 @@
 
 'use strict';
 
-console.log('loaded');
+window.dtp = window.dtp || { };
 
 const IMAGE_W = 32;
 const IMAGE_H = 32;
@@ -13,6 +13,10 @@ const DTP_COMPONENT_NAME = 'canvas-app';
 import '../less/style.less';
 
 import { NiceAudio, NiceLog } from 'dtp-nice-game';
+import CanvasSocket from './canvas-socket.js';
+
+import Color from 'color';
+import ColorConvert from 'color-convert';
 
 export default class CanvasApp {
 
@@ -20,11 +24,116 @@ export default class CanvasApp {
     this.audio = new NiceAudio();
 
     this.log = new NiceLog(DTP_COMPONENT_NAME);
-    this.log.info('Canvas app online');
+    this.log.info('init', 'Canvas app online');
+
+    this.initCanvas();
+    this.initColorPalette();
+
+    document.addEventListener('mpcvs:socket-connected', this.onSocketConnected.bind(this));
+
+    this.socket = new CanvasSocket();
+    this.socket.connect({
+      withRetry: true,
+      withError: false,
+      connectToken: window.dtp.connectToken,
+    });
+  }
 
+  async onSocketConnected ( ) {
+    console.log('APP: socket connected');
+
+    const { socket } = this.socket;
+    socket.on('canvas-error', this.onCanvasError.bind(this));
+    socket.on('canvas-image-data', this.onCanvasImageData.bind(this));
+    socket.on('canvas-setpixel', this.onCanvasSetPixel.bind(this));
+
+    socket.emit('getimagedata');
+  }
+
+  async onCanvasError (message) {
+    console.log('onCanvasError', { message });
+  }
+
+  async onCanvasImageData (message) {
+    console.log('onCanvasImageData', { message });
+    this.imageData = new ImageData( // jshint ignore:line
+      new Uint8ClampedArray(message.data),
+      message.width,
+      message.height,
+    );
+    this.ctx.putImageData(this.imageData, 0, 0);
+  }
+
+  async onCanvasSetPixel (message) {
+    console.log('onCanvasSetPixel', message);
+    this.setPixel(message);
+    this.ctx.putImageData(this.imageData, 0, 0);
+  }
+
+  initCanvas ( ) {
     this.canvas = document.querySelector('canvas');
+    this.canvas.onclick = this.onCanvasClick.bind(this);
     this.ctx = this.canvas.getContext('2d');
-    this.imageData = this.ctx.createImageData(32, 32);
+  }
+
+  initColorPalette ( ) {
+    const setDrawColor = this.setDrawColor.bind(this);
+    const palette = document.querySelector('.color-palette');
+    const colors = [ ];
+
+    for (let h = 0; h <= 360; h += 36) {
+      for (let v = 25; v <= 75; v += 25) {
+        for (let s = 25; s <= 100; s += 25) {
+          colors.push('#' + ColorConvert.hsl.hex(h, s, v));
+        }
+      }
+    }
+
+    // for (let r = 0; r <= 255; r+= 64) {
+    //   for (let g = 0; g <= 255; g += 64) {
+    //     for (let b = 0; b <= 255; b += 64) {
+    //       const c = Color.hsl() Color({ r, g, b });
+    //       colors.push(c.hex());
+    //     }
+    //   }
+    // }
+
+    colors.push("#ffffff"); // white
+    colors.push("#000000"); // black
+    colors.push("#ff0000"); // red
+    colors.push("#00ff00"); // green
+    colors.push("#0000ff"); // blue
+
+    this.colorButtons = [ ];
+    let idx = 0;
+    colors.forEach((color) => {
+      const button = document.createElement('button');
+
+      button.classList.add('color-select-btn');
+      button.setAttribute('data-idx', idx++);
+      button.setAttribute('data-color', color);
+      button.onclick = setDrawColor;
+      button.style.backgroundColor = color;
+
+      this.colorButtons.push(button);
+      palette.appendChild(button);
+    });
+
+    this.colorButtons[0].click();
+  }
+
+  setDrawColor (event) {
+    const target = event.target || event.currentTarget;
+    const color = target.getAttribute('data-color');
+
+    this.log.info('setDrawColor', 'setting draw color', { color });
+    this.currentColor = Color(color);
+
+    this.colorButtons.forEach((button) => {
+      button.classList.remove('active');
+    });
+
+    target.classList.add('active');
   }
 
   updatePixels (message) {
@@ -33,18 +142,42 @@ export default class CanvasApp {
           (pixel.x > (IMAGE_W - 1)) ||
           (pixel.y < 0) ||
           (pixel.y > (IMAGE_H - 1))) {
-        this.log.info('rejecting invalid pixel update', pixel);
+        this.log.info('updatePixels', 'rejecting invalid pixel update', pixel);
         return;
       }
-      let pixelIdx = (pixel.y * IMAGE_W * 4) + (pixel.x * 4);
-      this.imageData[pixelIdx++] = pixel.r;
-      this.imageData[pixelIdx++] = pixel.g;
-      this.imageData[pixelIdx++] = pixel.b;
     }
+    this.ctx.putImageData(this.imageData, 0, 0);
+  }
+
+  setPixel (pixel) {
+    let pixelIdx = ((pixel.y * IMAGE_W ) + pixel.x) * 4;
+    this.log.info('updatePixels', 'updating pixel', { pixelIdx, pixel });
+
+    this.imageData.data[pixelIdx++] = pixel.r;
+    this.imageData.data[pixelIdx++] = pixel.g;
+    this.imageData.data[pixelIdx++] = pixel.b;
+    this.imageData.data[pixelIdx++] = 255;
+  }
+
+  async onCanvasClick (event) {
+    const cellPixels = this.canvas.clientWidth / 32;
+    if (cellPixels === 0) {
+      return; // prevent a divide by zero
+    }
+    const x = Math.floor(event.offsetX / cellPixels);
+    const y = Math.floor(event.offsetY / cellPixels);
+    console.log(x, y, this.currentColor.hex());
+
+    const pixel = {
+      x, y,
+      r: this.currentColor.red(), 
+      g: this.currentColor.green(),
+      b: this.currentColor.blue(),
+    };
+    this.socket.socket.emit('setpixel', pixel);
   }
 }
 
 window.addEventListener('load', async ( ) => {
-  window.app = new CanvasApp();
-  console.log('running');
+  window.dtp.app = new CanvasApp();
 });
\ No newline at end of file
diff --git a/client/js/canvas-socket.js b/client/js/canvas-socket.js
new file mode 100644
index 0000000..910a1c9
--- /dev/null
+++ b/client/js/canvas-socket.js
@@ -0,0 +1,134 @@
+// canvas-socket.js
+// Copyright (C) 2022 Rob Colbert @rob@nicecrew.digital
+// License: Apache-2.0
+
+'use strict';
+
+window.dtp = window.dtp || { };
+
+export default class CanvasSocket {
+
+  constructor ( ) {
+    this.isConnected = false;
+    this.isAuthenticated = false;
+    this.joinedChannels = { };
+  }
+
+  async connect (options) {
+    options = Object.assign({
+      withRetry: true,
+      withError: false,
+    }, options);
+    try {
+      console.log('connecting to Multiplayer Canvas server');
+      this.socket = io('/', {
+        transports: ['websocket'],
+        reconnection: false,
+        auth: {
+          token: options.connectToken,
+        },
+      });
+  
+      this.socket.on('connect', this.onSocketConnect.bind(this));
+      this.socket.on('authenticated', this.onSocketAuthenticated.bind(this));
+      this.socket.on('join-result', this.onJoinResult.bind(this));
+      this.socket.on('disconnect', this.onSocketDisconnect.bind(this));
+    } catch (error) {
+      console.log('connect', 'failed to connect', { error });
+      if (options.withRetry) {
+        this.retryConnect();
+      }
+      if (options.withError) {
+        throw error;
+      }
+    }
+  }
+
+  async onSocketConnect ( ) {
+    console.log('onSocketConnect', 'WebSocket connected');
+    this.isConnected = true;
+    if (this.disconnectDialog) {
+      this.disconnectDialog.hide();
+      delete this.disconnectDialog;
+    }
+  }
+
+  async onSocketDisconnect (reason) {
+    this.isConnected = false;
+    this.socket.close();
+    delete this.socket;
+
+    if (!this.isAuthenticated) {
+      UIkit.modal.alert(`Failed to authenticate WebSocket session. Please log out, log back in, and try again.`);
+      return;
+    }
+
+    const REASONS = {
+      'io server disconnect': 'The server closed the connection',
+      'io client disconnect': 'The client closed the connection',
+      'ping timeout': 'The server is unreachable',
+      'transport close': 'Connection was lost or network changed',
+      'transport error': 'Server communication error, please try again.',
+    };
+
+    console.log('onSocketDisconnect', 'WebSocket disconnected', { reason });
+
+    const modal = UIkit.modal.alert(`Disconnected: ${REASONS[reason]}`);
+    this.disconnectDialog = modal.dialog;
+
+    UIkit.util.on(modal.dialog.$el, 'hidden', ( ) => {
+      console.log('onSocketDisconnect', 'disconnect dialog closed');
+      delete this.disconnectDialog;
+    });
+
+    this.retryConnect();
+  }
+
+  retryConnect ( ) {
+    if (this.retryTimeout) {
+      return; // a retry is already in progress
+    }
+    this.retryTimeout = setTimeout(async ( ) => {
+      delete this.retryTimeout;
+      await this.connect();
+    }, 2000);
+  }
+
+  async onSocketAuthenticated (message) {
+    console.log('onSocketAuthenticated', message.message, { user: message.user });
+
+    this.isAuthenticated = true;
+    this.user = message.user;
+
+    this.joinChannel(window.dtp.imageId, 'image');
+
+    document.dispatchEvent(new Event('mpcvs:socket-connected'));
+  }
+
+  async joinChannel (channelId, channelType) {
+    console.log('joinChannel', 'joining channel', { channelId, channelType });
+    this.socket.emit('join', { channelId, channelType });
+  }
+
+  async isChannelJoined (channelId) {
+    return !!this.joinedChannels[channelId];
+  }
+
+  async onJoinResult (message) {
+    console.log('onJoinResult', 'channel joined', { message });
+    this.joinedChannels[message.channelId] = message;
+  }
+
+  async leaveChannel (channelId) {
+    console.log('leaveChannel', 'leaving channel', { channelId });
+    this.socket.emit('leave', { channelId });
+    if (this.joinedChannels[channelId]) {
+      delete this.joinedChannels[channelId];
+    }
+  }
+
+  async sendUserChat (channelId, content) {
+    console.log('sendUserChat', 'sending message to channel', { channelId, content });
+    this.socket.emit('user-chat', { channelId, content });
+  }
+}
\ No newline at end of file
diff --git a/client/less/lib/color-palette.less b/client/less/lib/color-palette.less
new file mode 100644
index 0000000..463dcbc
--- /dev/null
+++ b/client/less/lib/color-palette.less
@@ -0,0 +1,29 @@
+@keyframes active-button {
+  0%   { border: solid 2px #008000; }
+  50%  { border: solid 2px #00ff00; }
+  100% { border: solid 2px #008000; }
+}
+
+.color-palette {
+  display: flex;
+  flex-wrap: wrap;
+  width: 100%;
+  justify-content: center;
+
+  button.color-select-btn {
+    display: inline-block;
+    box-sizing: border-box;
+    width: 32px;
+    height: 32px;
+    margin: 4px;
+
+    border: solid 2px transparent;
+    outline: none;
+
+    &.active {
+      animation-name: active-button;
+      animation-duration: 1s;
+      animation-iteration-count: infinite;
+    }
+  }
+}
\ No newline at end of file
diff --git a/client/less/lib/container.less b/client/less/lib/container.less
index e76ffa7..3c4d965 100644
--- a/client/less/lib/container.less
+++ b/client/less/lib/container.less
@@ -6,6 +6,6 @@
 
 .container {
   width: 100%;
-  max-width: 1280px;
+  max-width: 640px;
   margin: 0 auto;
 }
\ No newline at end of file
diff --git a/client/less/lib/multiplayer-canvas.less b/client/less/lib/multiplayer-canvas.less
index 709effa..4d6c601 100644
--- a/client/less/lib/multiplayer-canvas.less
+++ b/client/less/lib/multiplayer-canvas.less
@@ -13,4 +13,5 @@ canvas.multiplayer-canvas {
   height: auto;
 
   border: solid 1px white;
+  image-rendering: pixelated;
 }
\ No newline at end of file
diff --git a/client/less/style.less b/client/less/style.less
index e277b8d..d999bde 100644
--- a/client/less/style.less
+++ b/client/less/style.less
@@ -8,6 +8,7 @@
 @import 'lib/main.less';
 
 @import 'lib/brand-link.less';
+@import 'lib/color-palette.less';
 @import 'lib/container.less';
 @import 'lib/multiplayer-canvas.less';
 @import 'lib/navbar.less';
\ No newline at end of file
diff --git a/package.json b/package.json
index 412c000..9418410 100644
--- a/package.json
+++ b/package.json
@@ -2,22 +2,30 @@
   "name": "multiplayer-canvas",
   "version": "0.1.0",
   "description": "Interactive multi-user HTML5 <canvas> delivering online pixel war goodness.",
-  "main": "multiplayer-canvas.js",
+  "main": "webapp.js",
   "repository": "https://git.digitaltelepresence.com/rob/multiplayer-canvas.git",
   "type": "module",
   "scripts": {
-    "develop": "node multiplayer-canvas.js",
+    "develop": "node webapp.js",
     "bundle": "NODE_ENV=production yarn webpack --config webpack.config.js"
   },
   "author": "Rob Colbert",
   "license": "Apache-2.0",
   "private": false,
   "dependencies": {
+    "@socket.io/redis-adapter": "^7.1.0",
+    "color": "^4.2.1",
+    "color-convert": "^2.0.1",
+    "cron": "^1.8.2",
     "dotenv": "^16.0.0",
     "dtp-nice-game": "https://git.digitaltelepresence.com/digital-telepresence/dtp-nice-game.git",
     "express": "^4.17.3",
     "express-winston": "^4.2.0",
+    "ioredis": "^5.0.3",
+    "jimp": "^0.16.1",
     "pug": "^3.0.2",
+    "rate-limiter-flexible": "^2.3.6",
+    "uuid": "^8.3.2",
     "winston": "^3.7.1"
   },
   "devDependencies": {
diff --git a/multiplayer-canvas.js b/webapp.js
similarity index 67%
rename from multiplayer-canvas.js
rename to webapp.js
index f0aae6b..226b2f2 100644
--- a/multiplayer-canvas.js
+++ b/webapp.js
@@ -1,4 +1,4 @@
-// multiplayer-canvas.js
+// webapp.js
 // Copyright (C) 2022 Rob Colbert @rob@nicecrew.digital
 // License: Apache-2.0
 
@@ -15,6 +15,11 @@ const require = createRequire(import.meta.url); // jshint ignore:line
 
 import express from 'express';
 
+import { v4 as uuidv4 } from 'uuid';
+
+import Redis from 'ioredis';
+import CanvasIoServer from './canvas-io-server.js';
+
 import winston from 'winston';
 import expressWinston from 'express-winston';
 
@@ -80,17 +85,49 @@ class MultiplayerCanvasApp {
   }
 
   async start ( ) {
+    this.redis = new Redis({
+      host: process.env.REDIS_HOST,
+      port: process.env.REDIS_PORT,
+      password: process.env.REDIS_PASSWORD,
+      key: process.env.REDIS_KEY_PREFIX || 'dtp',
+    });
+    this.redis.on('error', this.onRedisError.bind(this));
+
+    console.log('start', 'creating HTTP server');
+    this.httpServer = require('http').createServer(this.app);
+
+    this.io = new CanvasIoServer(this);
+    await this.io.start();
+
     return new Promise((resolve, reject) => {
-      this.app.listen(3000, (err) => {
+      this.httpServer.listen(3000, (err) => {
         if (err) {
           return reject(err);
         }
+        console.log('start', `${APP_CONFIG.pkg.name} online`);
         resolve();
       });
     });
   }
 
+  async onRedisError (error) {
+    console.log('Redis error', error);
+  }
+
   async getCanvasView (req, res) {
+    /*
+     * Create a socket connect token and assign it to res.locals for use in the
+     * view. Store it in Redis for 30 seconds.
+     */
+    res.locals.connectToken = uuidv4();
+    await this.redis.setex(`connect-token:${res.locals.connectToken}`, 30, JSON.stringify({
+      imageId: 'test-image',
+      ip: req.ip,
+    }));
+
+    /*
+     * Render the Multiplayer Canvas view
+     */
     res.locals.appModuleUrl = '/dist/canvas-app.bundle.js';
     res.render('multiplayer-canvas');
   }
diff --git a/webpack.config.js b/webpack.config.js
index e07d2f3..6e334ce 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -55,16 +55,11 @@ export default {
   },
   mode: webpackMode,
   output: {
+    clean: true,
     filename: '[name].bundle.js',
     path: path.resolve(__dirname, 'dist'),
-    clean: true,
     publicPath: '/dist',
   },
-  optimization: {
-    splitChunks: {
-      chunks: 'all',
-    },
-  },
   plugins,
   module: {
     rules: [
diff --git a/yarn.lock b/yarn.lock
index 2d01a79..eaedcf3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12,6 +12,13 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.17.8.tgz#2817fb9d885dd8132ea0f8eb615a6388cca1c240"
   integrity sha512-BoHhDJrJXqcg+ZL16Xv39H9n+AqJ4pcDrQBGZN+wHxIysrLZ3/ECwCBUch/1zUNhnsXULcONU3Ei5Hmkfk6kiQ==
 
+"@babel/runtime@^7.7.2":
+  version "7.17.8"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.8.tgz#3e56e4aff81befa55ac3ac6a0967349fd1c5bca2"
+  integrity sha512-dQpEpK0O9o6lj6oPu0gRDbbnk+4LeHlNcBpspf6Olzt3GIX4P1lWF1gS+pHLDFlaJvbR6q7jCfQ08zA4QJBnmA==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@babel/types@^7.6.1", "@babel/types@^7.9.6":
   version "7.17.0"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.17.0.tgz#a826e368bccb6b3d84acd76acad5c0d87342390b"
@@ -39,6 +46,301 @@
   resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.7.tgz#1d572bfbbe14b7704e0ba0f39b74815b84870d70"
   integrity sha512-dBVuXR082gk3jsFp7Rd/JI4kytwGHecnCoTtXFb7DB6CNHp4rg5k1bhg0nWdLGLnOV71lmDzGQaLMy8iPLY0pw==
 
+"@ioredis/commands@^1.1.1":
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/@ioredis/commands/-/commands-1.1.1.tgz#2ba4299ea624a6bfac15b35f6df90b0015691ec3"
+  integrity sha512-fsR4P/ROllzf/7lXYyElUJCheWdTJVJvOTps8v9IWKFATxR61ANOlnoPqhH099xYLrJGpc2ZQ28B3rMeUt5VQg==
+
+"@jimp/bmp@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/bmp/-/bmp-0.16.1.tgz#6e2da655b2ba22e721df0795423f34e92ef13768"
+  integrity sha512-iwyNYQeBawrdg/f24x3pQ5rEx+/GwjZcCXd3Kgc+ZUd+Ivia7sIqBsOnDaMZdKCBPlfW364ekexnlOqyVa0NWg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    bmp-js "^0.1.0"
+
+"@jimp/core@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/core/-/core-0.16.1.tgz#68c4288f6ef7f31a0f6b859ba3fb28dae930d39d"
+  integrity sha512-la7kQia31V6kQ4q1kI/uLimu8FXx7imWVajDGtwUG8fzePLWDFJyZl0fdIXVCL1JW2nBcRHidUot6jvlRDi2+g==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    any-base "^1.1.0"
+    buffer "^5.2.0"
+    exif-parser "^0.1.12"
+    file-type "^9.0.0"
+    load-bmfont "^1.3.1"
+    mkdirp "^0.5.1"
+    phin "^2.9.1"
+    pixelmatch "^4.0.2"
+    tinycolor2 "^1.4.1"
+
+"@jimp/custom@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/custom/-/custom-0.16.1.tgz#28b659c59e20a1d75a0c46067bd3f4bd302cf9c5"
+  integrity sha512-DNUAHNSiUI/j9hmbatD6WN/EBIyeq4AO0frl5ETtt51VN1SvE4t4v83ZA/V6ikxEf3hxLju4tQ5Pc3zmZkN/3A==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/core" "^0.16.1"
+
+"@jimp/gif@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/gif/-/gif-0.16.1.tgz#d1f7c3a58f4666482750933af8b8f4666414f3ca"
+  integrity sha512-r/1+GzIW1D5zrP4tNrfW+3y4vqD935WBXSc8X/wm23QTY9aJO9Lw6PEdzpYCEY+SOklIFKaJYUAq/Nvgm/9ryw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    gifwrap "^0.9.2"
+    omggif "^1.0.9"
+
+"@jimp/jpeg@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/jpeg/-/jpeg-0.16.1.tgz#3b7bb08a4173f2f6d81f3049b251df3ee2ac8175"
+  integrity sha512-8352zrdlCCLFdZ/J+JjBslDvml+fS3Z8gttdml0We759PnnZGqrnPRhkOEOJbNUlE+dD4ckLeIe6NPxlS/7U+w==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    jpeg-js "0.4.2"
+
+"@jimp/plugin-blit@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-blit/-/plugin-blit-0.16.1.tgz#09ea919f9d326de3b9c2826fe4155da37dde8edb"
+  integrity sha512-fKFNARm32RoLSokJ8WZXHHH2CGzz6ire2n1Jh6u+XQLhk9TweT1DcLHIXwQMh8oR12KgjbgsMGvrMVlVknmOAg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-blur@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-blur/-/plugin-blur-0.16.1.tgz#e614fa002797dcd662e705d4cea376e7db968bf5"
+  integrity sha512-1WhuLGGj9MypFKRcPvmW45ht7nXkOKu+lg3n2VBzIB7r4kKNVchuI59bXaCYQumOLEqVK7JdB4glaDAbCQCLyw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-circle@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-circle/-/plugin-circle-0.16.1.tgz#20e3194a67ca29740aba2630fd4d0a89afa27491"
+  integrity sha512-JK7yi1CIU7/XL8hdahjcbGA3V7c+F+Iw+mhMQhLEi7Q0tCnZ69YJBTamMiNg3fWPVfMuvWJJKOBRVpwNTuaZRg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-color@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-color/-/plugin-color-0.16.1.tgz#0f298ba74dee818b663834cd80d53e56f3755233"
+  integrity sha512-9yQttBAO5SEFj7S6nJK54f+1BnuBG4c28q+iyzm1JjtnehjqMg6Ljw4gCSDCvoCQ3jBSYHN66pmwTV74SU1B7A==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    tinycolor2 "^1.4.1"
+
+"@jimp/plugin-contain@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-contain/-/plugin-contain-0.16.1.tgz#3c5f5c495fd9bb08a970739d83694934f58123f2"
+  integrity sha512-44F3dUIjBDHN+Ym/vEfg+jtjMjAqd2uw9nssN67/n4FdpuZUVs7E7wadKY1RRNuJO+WgcD5aDQcsvurXMETQTg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-cover@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-cover/-/plugin-cover-0.16.1.tgz#0e8caec16a40abe15b1b32e5383a603a3306dc41"
+  integrity sha512-YztWCIldBAVo0zxcQXR+a/uk3/TtYnpKU2CanOPJ7baIuDlWPsG+YE4xTsswZZc12H9Kl7CiziEbDtvF9kwA/Q==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-crop@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-crop/-/plugin-crop-0.16.1.tgz#b362497c873043fe47ba881ab08604bf7226f50f"
+  integrity sha512-UQdva9oQzCVadkyo3T5Tv2CUZbf0klm2cD4cWMlASuTOYgaGaFHhT9st+kmfvXjKL8q3STkBu/zUPV6PbuV3ew==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-displace@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-displace/-/plugin-displace-0.16.1.tgz#4dd9db518c3e78de9d723f86a234bf98922afe8d"
+  integrity sha512-iVAWuz2+G6Heu8gVZksUz+4hQYpR4R0R/RtBzpWEl8ItBe7O6QjORAkhxzg+WdYLL2A/Yd4ekTpvK0/qW8hTVw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-dither@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-dither/-/plugin-dither-0.16.1.tgz#b47de2c0bb09608bed228b41c3cd01a85ec2d45b"
+  integrity sha512-tADKVd+HDC9EhJRUDwMvzBXPz4GLoU6s5P7xkVq46tskExYSptgj5713J5Thj3NMgH9Rsqu22jNg1H/7tr3V9Q==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-fisheye@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-fisheye/-/plugin-fisheye-0.16.1.tgz#f625047b6cdbe1b83b89e9030fd025ab19cdb1a4"
+  integrity sha512-BWHnc5hVobviTyIRHhIy9VxI1ACf4CeSuCfURB6JZm87YuyvgQh5aX5UDKtOz/3haMHXBLP61ZBxlNpMD8CG4A==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-flip@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-flip/-/plugin-flip-0.16.1.tgz#7a99ea22bde802641017ed0f2615870c144329bb"
+  integrity sha512-KdxTf0zErfZ8DyHkImDTnQBuHby+a5YFdoKI/G3GpBl3qxLBvC+PWkS2F/iN3H7wszP7/TKxTEvWL927pypT0w==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-gaussian@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-gaussian/-/plugin-gaussian-0.16.1.tgz#0845e314085ccd52e34fad9a83949bc0d81a68e8"
+  integrity sha512-u9n4wjskh3N1mSqketbL6tVcLU2S5TEaFPR40K6TDv4phPLZALi1Of7reUmYpVm8mBDHt1I6kGhuCJiWvzfGyg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-invert@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-invert/-/plugin-invert-0.16.1.tgz#7e6f5a15707256f3778d06921675bbcf18545c97"
+  integrity sha512-2DKuyVXANH8WDpW9NG+PYFbehzJfweZszFYyxcaewaPLN0GxvxVLOGOPP1NuUTcHkOdMFbE0nHDuB7f+sYF/2w==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-mask@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-mask/-/plugin-mask-0.16.1.tgz#e7f2460e05c3cda7af5e76f33ccb0579f66f90df"
+  integrity sha512-snfiqHlVuj4bSFS0v96vo2PpqCDMe4JB+O++sMo5jF5mvGcGL6AIeLo8cYqPNpdO6BZpBJ8MY5El0Veckhr39Q==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-normalize@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-normalize/-/plugin-normalize-0.16.1.tgz#032dfd88eefbc4dedc8b1b2d243832e4f3af30c8"
+  integrity sha512-dOQfIOvGLKDKXPU8xXWzaUeB0nvkosHw6Xg1WhS1Z5Q0PazByhaxOQkSKgUryNN/H+X7UdbDvlyh/yHf3ITRaw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-print@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-print/-/plugin-print-0.16.1.tgz#66b803563f9d109825970714466e6ab9ae639ff6"
+  integrity sha512-ceWgYN40jbN4cWRxixym+csyVymvrryuKBQ+zoIvN5iE6OyS+2d7Mn4zlNgumSczb9GGyZZESIgVcBDA1ezq0Q==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    load-bmfont "^1.4.0"
+
+"@jimp/plugin-resize@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-resize/-/plugin-resize-0.16.1.tgz#65e39d848ed13ba2d6c6faf81d5d590396571d10"
+  integrity sha512-u4JBLdRI7dargC04p2Ha24kofQBk3vhaf0q8FwSYgnCRwxfvh2RxvhJZk9H7Q91JZp6wgjz/SjvEAYjGCEgAwQ==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-rotate@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-rotate/-/plugin-rotate-0.16.1.tgz#53fb5d51a4b3d05af9c91c2a8fffe5d7a1a47c8c"
+  integrity sha512-ZUU415gDQ0VjYutmVgAYYxC9Og9ixu2jAGMCU54mSMfuIlmohYfwARQmI7h4QB84M76c9hVLdONWjuo+rip/zg==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-scale@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-scale/-/plugin-scale-0.16.1.tgz#89f6ba59feed3429847ed226aebda33a240cc647"
+  integrity sha512-jM2QlgThIDIc4rcyughD5O7sOYezxdafg/2Xtd1csfK3z6fba3asxDwthqPZAgitrLgiKBDp6XfzC07Y/CefUw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-shadow@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-shadow/-/plugin-shadow-0.16.1.tgz#a7af892a740febf41211e10a5467c3c5c521a04c"
+  integrity sha512-MeD2Is17oKzXLnsphAa1sDstTu6nxscugxAEk3ji0GV1FohCvpHBcec0nAq6/czg4WzqfDts+fcPfC79qWmqrA==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugin-threshold@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugin-threshold/-/plugin-threshold-0.16.1.tgz#34f3078f9965145b7ae26c53a32ad74b1195bbf5"
+  integrity sha512-iGW8U/wiCSR0+6syrPioVGoSzQFt4Z91SsCRbgNKTAk7D+XQv6OI78jvvYg4o0c2FOlwGhqz147HZV5utoSLxA==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+
+"@jimp/plugins@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/plugins/-/plugins-0.16.1.tgz#9f08544c97226d6460a16ced79f57e85bec3257b"
+  integrity sha512-c+lCqa25b+4q6mJZSetlxhMoYuiltyS+ValLzdwK/47+aYsq+kcJNl+TuxIEKf59yr9+5rkbpsPkZHLF/V7FFA==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/plugin-blit" "^0.16.1"
+    "@jimp/plugin-blur" "^0.16.1"
+    "@jimp/plugin-circle" "^0.16.1"
+    "@jimp/plugin-color" "^0.16.1"
+    "@jimp/plugin-contain" "^0.16.1"
+    "@jimp/plugin-cover" "^0.16.1"
+    "@jimp/plugin-crop" "^0.16.1"
+    "@jimp/plugin-displace" "^0.16.1"
+    "@jimp/plugin-dither" "^0.16.1"
+    "@jimp/plugin-fisheye" "^0.16.1"
+    "@jimp/plugin-flip" "^0.16.1"
+    "@jimp/plugin-gaussian" "^0.16.1"
+    "@jimp/plugin-invert" "^0.16.1"
+    "@jimp/plugin-mask" "^0.16.1"
+    "@jimp/plugin-normalize" "^0.16.1"
+    "@jimp/plugin-print" "^0.16.1"
+    "@jimp/plugin-resize" "^0.16.1"
+    "@jimp/plugin-rotate" "^0.16.1"
+    "@jimp/plugin-scale" "^0.16.1"
+    "@jimp/plugin-shadow" "^0.16.1"
+    "@jimp/plugin-threshold" "^0.16.1"
+    timm "^1.6.1"
+
+"@jimp/png@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/png/-/png-0.16.1.tgz#f24cfc31529900b13a2dd9d4fdb4460c1e4d814e"
+  integrity sha512-iyWoCxEBTW0OUWWn6SveD4LePW89kO7ZOy5sCfYeDM/oTPLpR8iMIGvZpZUz1b8kvzFr27vPst4E5rJhGjwsdw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/utils" "^0.16.1"
+    pngjs "^3.3.3"
+
+"@jimp/tiff@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/tiff/-/tiff-0.16.1.tgz#0e8756695687d7574b6bc73efab0acd4260b7a12"
+  integrity sha512-3K3+xpJS79RmSkAvFMgqY5dhSB+/sxhwTFA9f4AVHUK0oKW+u6r52Z1L0tMXHnpbAdR9EJ+xaAl2D4x19XShkQ==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    utif "^2.0.1"
+
+"@jimp/types@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/types/-/types-0.16.1.tgz#0dbab37b3202315c91010f16c31766d35a2322cc"
+  integrity sha512-g1w/+NfWqiVW4CaXSJyD28JQqZtm2eyKMWPhBBDCJN9nLCN12/Az0WFF3JUAktzdsEC2KRN2AqB1a2oMZBNgSQ==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/bmp" "^0.16.1"
+    "@jimp/gif" "^0.16.1"
+    "@jimp/jpeg" "^0.16.1"
+    "@jimp/png" "^0.16.1"
+    "@jimp/tiff" "^0.16.1"
+    timm "^1.6.1"
+
+"@jimp/utils@^0.16.1":
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/@jimp/utils/-/utils-0.16.1.tgz#2f51e6f14ff8307c4aa83d5e1a277da14a9fe3f7"
+  integrity sha512-8fULQjB0x4LzUSiSYG6ZtQl355sZjxbv8r9PPAuYHzS9sGiSHJQavNqK/nKnpDsVkU88/vRGcE7t3nMU0dEnVw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    regenerator-runtime "^0.13.3"
+
 "@socket.io/base64-arraybuffer@~1.0.2":
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/@socket.io/base64-arraybuffer/-/base64-arraybuffer-1.0.2.tgz#568d9beae00b0d835f4f8c53fd55714986492e61"
@@ -49,6 +351,16 @@
   resolved "https://registry.yarnpkg.com/@socket.io/component-emitter/-/component-emitter-3.0.0.tgz#8863915676f837d9dad7b76f50cb500c1e9422e9"
   integrity sha512-2pTGuibAXJswAPJjaKisthqS/NOK5ypG4LYT6tEAV0S/mxW0zOIvYvGK0V8w8+SHxAm6vRMSjqSalFXeBAqs+Q==
 
+"@socket.io/redis-adapter@^7.1.0":
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/@socket.io/redis-adapter/-/redis-adapter-7.1.0.tgz#66f854da3cc47b80a9f5d287e93a58af16e5c3fb"
+  integrity sha512-vbsNJKUQgtVHcOqNL2ac8kSemTVNKHRzYPldqQJt0eFKvlAtAviuAMzBP0WmOp5OoRLQMjhVsVvgMzzMsVsK5g==
+  dependencies:
+    debug "~4.3.1"
+    notepack.io "~2.2.0"
+    socket.io-adapter "~2.3.0"
+    uid2 "0.0.3"
+
 "@types/component-emitter@^1.2.10":
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/@types/component-emitter/-/component-emitter-1.2.11.tgz#50d47d42b347253817a39709fef03ce66a108506"
@@ -95,6 +407,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.23.tgz#3b41a6e643589ac6442bdbd7a4a3ded62f33f7da"
   integrity sha512-UxDxWn7dl97rKVeVS61vErvw086aCYhDLyvRQZ5Rk65rZKepaFdm53GeqXaKBuOhED4e9uWq34IC3TdSdJJ2Gw==
 
+"@types/node@16.9.1":
+  version "16.9.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.9.1.tgz#0611b37db4246c937feef529ddcc018cf8e35708"
+  integrity sha512-QpLcX9ZSsq3YYUUnD3nFDY8H7wctAhQj/TFKL8Ya8v5fMm3CFXxo8zStsLAl780ltoYoo1WvKUVGBQK+1ifr7g==
+
 "@webassemblyjs/ast@1.11.1":
   version "1.11.1"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.1.tgz#2bfd767eae1a6996f432ff7e8d7fc75679c0b6a7"
@@ -334,6 +651,11 @@ ansi-styles@^4.0.0:
   dependencies:
     color-convert "^2.0.1"
 
+any-base@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/any-base/-/any-base-1.1.0.tgz#ae101a62bc08a597b4c9ab5b7089d456630549fe"
+  integrity sha512-uMgjozySS8adZZYePpaWs8cxB9/kdzmpX6SgJZ+wbz1K5eYk5QMYDVJaZKhxyIHUdnnJkfR7SVgStgH7LkGUyg==
+
 anymatch@~3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-3.1.2.tgz#c0557c096af32f106198f4f4e2a383537e378716"
@@ -396,6 +718,11 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 base64id@2.0.0, base64id@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/base64id/-/base64id-2.0.0.tgz#2770ac6bc47d312af97a8bf9a634342e0cd25cb6"
@@ -411,6 +738,11 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
   integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 
+bmp-js@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/bmp-js/-/bmp-js-0.1.0.tgz#e05a63f796a6c1ff25f4771ec7adadc148c07233"
+  integrity sha1-4Fpj95amwf8l9Hcex62twUjAcjM=
+
 body-parser@1.19.2:
   version "1.19.2"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.2.tgz#4714ccd9c157d44797b8b5607d72c0b89952f26e"
@@ -528,11 +860,24 @@ bs-snippet-injector@^2.0.1:
   resolved "https://registry.yarnpkg.com/bs-snippet-injector/-/bs-snippet-injector-2.0.1.tgz#61b5393f11f52559ed120693100343b6edb04dd5"
   integrity sha1-YbU5PxH1JVntEgaTEANDtu2wTdU=
 
+buffer-equal@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-0.0.1.tgz#91bc74b11ea405bc916bc6aa908faafa5b4aac4b"
+  integrity sha1-kbx0sR6kBbyRa8aqkI+q+ltKrEs=
+
 buffer-from@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
   integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
+buffer@^5.2.0:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0"
+  integrity sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.1.13"
+
 bytes@3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.2.tgz#8b0beeb98605adf1b128fa4386403c009e0221a5"
@@ -624,6 +969,11 @@ clone-deep@^4.0.1:
     kind-of "^6.0.2"
     shallow-clone "^3.0.0"
 
+cluster-key-slot@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/cluster-key-slot/-/cluster-key-slot-1.1.0.tgz#30474b2a981fb12172695833052bc0d01336d10d"
+  integrity sha512-2Nii8p3RwAPiFwsnZvukotvow2rIHM+yQ6ZcBXGHdniadkYGZYiGmkHJIbZPIV9nfv7m/U1IPMVVcAhoWFeklw==
+
 color-convert@^1.9.0, color-convert@^1.9.3:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
@@ -648,7 +998,7 @@ color-name@^1.0.0, color-name@~1.1.4:
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-color-string@^1.6.0:
+color-string@^1.6.0, color-string@^1.9.0:
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.9.0.tgz#63b6ebd1bec11999d1df3a79a7569451ac2be8aa"
   integrity sha512-9Mrz2AQLefkH1UvASKj6v6hj/7eWgjnT/cVsR8CumieLoT+g900exWeNogqtweI8dxloXN9BDQTYro1oWu/5CQ==
@@ -664,6 +1014,14 @@ color@^3.1.3:
     color-convert "^1.9.3"
     color-string "^1.6.0"
 
+color@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/color/-/color-4.2.1.tgz#498aee5fce7fc982606c8875cab080ac0547c884"
+  integrity sha512-MFJr0uY4RvTQUKvPq7dh9grVOTYSFeXja2mBXioCGjnjJoXrAp9jJ1NQTDR73c9nwBSAQiNKloKl5zq9WB9UPw==
+  dependencies:
+    color-convert "^2.0.1"
+    color-string "^1.9.0"
+
 colorette@^2.0.10, colorette@^2.0.14:
   version "2.0.16"
   resolved "https://registry.yarnpkg.com/colorette/-/colorette-2.0.16.tgz#713b9af84fdb000139f04546bd4a93f62a5085da"
@@ -769,6 +1127,13 @@ cors@~2.8.5:
     object-assign "^4"
     vary "^1"
 
+cron@^1.8.2:
+  version "1.8.2"
+  resolved "https://registry.yarnpkg.com/cron/-/cron-1.8.2.tgz#4ac5e3c55ba8c163d84f3407bde94632da8370ce"
+  integrity sha512-Gk2c4y6xKEO8FSAUTklqtfSr7oTq0CiPQeLBG5Fl0qoXpZyMcj1SG59YL+hqq04bu6/IuEA7lMkYDAplQNKkyg==
+  dependencies:
+    moment-timezone "^0.5.x"
+
 cross-spawn@^7.0.3:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
@@ -823,13 +1188,18 @@ debug@^3.2.6:
   dependencies:
     ms "^2.1.1"
 
-debug@~4.3.1, debug@~4.3.2:
+debug@^4.3.4, debug@~4.3.1, debug@~4.3.2:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
   dependencies:
     ms "2.1.2"
 
+denque@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/denque/-/denque-2.0.1.tgz#bcef4c1b80dc32efe97515744f21a4229ab8934a"
+  integrity sha512-tfiWc6BQLXNLpNiR5iGd0Ocu3P3VpxfzFiqubLgMfhfOw9WyvgJBd46CClNn9k3qfbjvT//0cf7AlYRX/OslMQ==
+
 depd@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
@@ -868,6 +1238,11 @@ dom-serializer@0:
     domelementtype "^2.0.1"
     entities "^2.0.0"
 
+dom-walk@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.2.tgz#0c548bef048f4d1f2a97249002236060daa3fd84"
+  integrity sha512-6QvTW9mrGeIegrFXdtQi9pk7O/nSK6lSdXW2eqUspN5LWD7UTji2Fqw5V2YLjBpHEoU9Xl/eUWNpDeZvoyOv2w==
+
 domelementtype@1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.1.tgz#d048c44b37b0d10a7f2a3d5fee3f4333d790481f"
@@ -1086,6 +1461,11 @@ execa@^5.0.0:
     signal-exit "^3.0.3"
     strip-final-newline "^2.0.0"
 
+exif-parser@^0.1.12:
+  version "0.1.12"
+  resolved "https://registry.yarnpkg.com/exif-parser/-/exif-parser-0.1.12.tgz#58a9d2d72c02c1f6f02a0ef4a9166272b7760922"
+  integrity sha1-WKnS1ywCwfbwKg70qRZicrd2CSI=
+
 exit@0.1.2, exit@0.1.x:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -1155,6 +1535,11 @@ fecha@^4.2.0:
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-4.2.1.tgz#0a83ad8f86ef62a091e22bb5a039cd03d23eecce"
   integrity sha512-MMMQ0ludy/nBs1/o0zVOiKTpG7qMbonKUzjJgQFEuvq6INZ1OraKPRAWkBq5vlKLOUMpmNYG1JoN3oDPUQ9m3Q==
 
+file-type@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/file-type/-/file-type-9.0.0.tgz#a68d5ad07f486414dfb2c8866f73161946714a18"
+  integrity sha512-Qe/5NJrgIOlwijpq3B7BEpzPFcgzggOTagZmkXQY4LA6bsXKTUstK7Wp12lEJ/mLKTpvIZxmIuRcLYWT6ov9lw==
+
 fill-range@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"
@@ -1264,6 +1649,14 @@ get-stream@^6.0.0:
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-6.0.1.tgz#a262d8eef67aced57c2852ad6167526a43cbf7b7"
   integrity sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==
 
+gifwrap@^0.9.2:
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/gifwrap/-/gifwrap-0.9.4.tgz#f4eb6169ba027d61df64aafbdcb1f8ae58ccc0c5"
+  integrity sha512-MDMwbhASQuVeD4JKd1fKgNgCRL3fGqMM4WaqpNhWO0JiMOAjbQdumbs4BbBZEy9/M00EHEjKN3HieVhCUlwjeQ==
+  dependencies:
+    image-q "^4.0.0"
+    omggif "^1.0.10"
+
 glob-parent@~5.1.2:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
@@ -1288,6 +1681,14 @@ glob@^7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+global@~4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/global/-/global-4.4.0.tgz#3e7b105179006a323ed71aafca3e9c57a5cc6406"
+  integrity sha512-wv/LAoHdRE3BeTGz53FAamhGlPLhlssK45usmGFThIi4XqnBmjKQ16u+RNbP7WvigRZDxUsM0J3gcQ5yicaL0w==
+  dependencies:
+    min-document "^2.19.0"
+    process "^0.11.10"
+
 graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.4, graceful-fs@^4.2.9:
   version "4.2.10"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.10.tgz#147d3a006da4ca3ce14728c7aefc287c367d7a6c"
@@ -1403,6 +1804,18 @@ icss-utils@^5.0.0, icss-utils@^5.1.0:
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
+ieee754@^1.1.13:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
+image-q@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/image-q/-/image-q-4.0.0.tgz#31e075be7bae3c1f42a85c469b4732c358981776"
+  integrity sha512-PfJGVgIfKQJuq3s0tTDOKtztksibuUEbJQIYT3by6wctQo+Rdlh7ef4evJ5NCdxY4CfMbvFkocEwbl4BF8RlJw==
+  dependencies:
+    "@types/node" "16.9.1"
+
 image-size@~0.5.0:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/image-size/-/image-size-0.5.5.tgz#09dfd4ab9d20e29eb1c3e80b8990378df9e3cb9c"
@@ -1444,6 +1857,21 @@ interpret@^2.2.0:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-2.2.0.tgz#1a78a0b5965c40a5416d007ad6f50ad27c417df9"
   integrity sha512-Ju0Bz/cEia55xDwUWEa8+olFpCiQoypjnQySseKtmjNrnps3P+xfpUmGr90T7yjlVJmOtybRvPXhKMbHr+fWnw==
 
+ioredis@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.yarnpkg.com/ioredis/-/ioredis-5.0.3.tgz#5a742a03128a9924f98b957c8721720b4165b3ab"
+  integrity sha512-hKxywVypoGGUJDyfnMufO0VNkuIaQufo2/PJ5SOYBKWgf4+gCnZEPaBPle615k08euY9/B9DKytVtwZROF7HaA==
+  dependencies:
+    "@ioredis/commands" "^1.1.1"
+    cluster-key-slot "^1.1.0"
+    debug "^4.3.4"
+    denque "^2.0.1"
+    lodash.defaults "^4.2.0"
+    lodash.isarguments "^3.1.0"
+    redis-errors "^1.2.0"
+    redis-parser "^3.0.0"
+    standard-as-callback "^2.1.0"
+
 ipaddr.js@1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
@@ -1486,6 +1914,11 @@ is-fullwidth-code-point@^3.0.0:
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
   integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
 
+is-function@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-function/-/is-function-1.0.2.tgz#4f097f30abf6efadac9833b17ca5dc03f8144e08"
+  integrity sha512-lw7DUp0aWXYg+CBCN+JKkcE0Q2RayZnSvnZBlwgxHBQhqt5pZNVy4Ri7H9GmmXkdu7LUthszM+Tor1u/2iBcpQ==
+
 is-glob@^4.0.1, is-glob@~4.0.1:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.3.tgz#64f61e42cbbb2eec2071a9dac0b28ba1e65d5084"
@@ -1564,6 +1997,22 @@ jest-worker@^27.4.5:
     merge-stream "^2.0.0"
     supports-color "^8.0.0"
 
+jimp@^0.16.1:
+  version "0.16.1"
+  resolved "https://registry.yarnpkg.com/jimp/-/jimp-0.16.1.tgz#192f851a30e5ca11112a3d0aa53137659a78ca7a"
+  integrity sha512-+EKVxbR36Td7Hfd23wKGIeEyHbxShZDX6L8uJkgVW3ESA9GiTEPK08tG1XI2r/0w5Ch0HyJF5kPqF9K7EmGjaw==
+  dependencies:
+    "@babel/runtime" "^7.7.2"
+    "@jimp/custom" "^0.16.1"
+    "@jimp/plugins" "^0.16.1"
+    "@jimp/types" "^0.16.1"
+    regenerator-runtime "^0.13.3"
+
+jpeg-js@0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/jpeg-js/-/jpeg-js-0.4.2.tgz#8b345b1ae4abde64c2da2fe67ea216a114ac279d"
+  integrity sha512-+az2gi/hvex7eLTMTlbRLOhH6P6WFdk2ITI8HJsaH2VqYO0I594zXSYEP+tf4FW+8Cy68ScDXoAsQdyQanv3sw==
+
 js-stringify@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/js-stringify/-/js-stringify-1.0.2.tgz#1736fddfd9724f28a3682adc6230ae7e4e9679db"
@@ -1656,6 +2105,20 @@ limiter@^1.0.5:
   resolved "https://registry.yarnpkg.com/limiter/-/limiter-1.1.5.tgz#8f92a25b3b16c6131293a0cc834b4a838a2aa7c2"
   integrity sha512-FWWMIEOxz3GwUI4Ts/IvgVy6LPvoMPgjMdQ185nN6psJyBJ4yOpzqm695/h5umdLJg2vW3GR5iG11MAkR2AzJA==
 
+load-bmfont@^1.3.1, load-bmfont@^1.4.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/load-bmfont/-/load-bmfont-1.4.1.tgz#c0f5f4711a1e2ccff725a7b6078087ccfcddd3e9"
+  integrity sha512-8UyQoYmdRDy81Brz6aLAUhfZLwr5zV0L3taTQ4hju7m6biuwiWiJXjPhBJxbUQJA8PrkvJ/7Enqmwk2sM14soA==
+  dependencies:
+    buffer-equal "0.0.1"
+    mime "^1.3.4"
+    parse-bmfont-ascii "^1.0.3"
+    parse-bmfont-binary "^1.0.5"
+    parse-bmfont-xml "^1.1.4"
+    phin "^2.9.1"
+    xhr "^2.0.1"
+    xtend "^4.0.0"
+
 loader-runner@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-4.2.0.tgz#d7022380d66d14c5fb1d496b89864ebcfd478384"
@@ -1678,6 +2141,16 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+lodash.defaults@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
+  integrity sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw=
+
+lodash.isarguments@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
+  integrity sha1-L1c9hcaiQon/AGY7SRwdM4/zRYo=
+
 lodash.isfinite@^3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/lodash.isfinite/-/lodash.isfinite-3.3.2.tgz#fb89b65a9a80281833f0b7478b3a5104f898ebb3"
@@ -1766,7 +2239,7 @@ mime@1.4.1:
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
   integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==
 
-mime@1.6.0, mime@^1.4.1:
+mime@1.6.0, mime@^1.3.4, mime@^1.4.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
@@ -1776,6 +2249,13 @@ mimic-fn@^2.1.0:
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
   integrity sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==
 
+min-document@^2.19.0:
+  version "2.19.0"
+  resolved "https://registry.yarnpkg.com/min-document/-/min-document-2.19.0.tgz#7bd282e3f5842ed295bb748cdd9f1ffa2c824685"
+  integrity sha1-e9KC4/WELtKVu3SM3Z8f+iyCRoU=
+  dependencies:
+    dom-walk "^0.1.0"
+
 mini-css-extract-plugin@^2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/mini-css-extract-plugin/-/mini-css-extract-plugin-2.6.0.tgz#578aebc7fc14d32c0ad304c2c34f08af44673f5e"
@@ -1797,11 +2277,35 @@ minimatch@~3.0.2:
   dependencies:
     brace-expansion "^1.1.7"
 
+minimist@^1.2.6:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
+  integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
+
 mitt@^1.1.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/mitt/-/mitt-1.2.0.tgz#cb24e6569c806e31bd4e3995787fe38a04fdf90d"
   integrity sha512-r6lj77KlwqLhIUku9UWYes7KJtsczvolZkzp8hbaDPPaE24OmWl5s539Mytlj22siEQKosZ26qCBgda2PKwoJw==
 
+mkdirp@^0.5.1:
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.6.tgz#7def03d2432dcae4ba1d611445c48396062255f6"
+  integrity sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==
+  dependencies:
+    minimist "^1.2.6"
+
+moment-timezone@^0.5.x:
+  version "0.5.34"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.34.tgz#a75938f7476b88f155d3504a9343f7519d9a405c"
+  integrity sha512-3zAEHh2hKUs3EXLESx/wsgw6IQdusOT8Bxm3D9UrHPQR7zlMmzwybC8zHEM1tQ4LJwP7fcxrWr8tuBg05fFCbg==
+  dependencies:
+    moment ">= 2.9.0"
+
+"moment@>= 2.9.0":
+  version "2.29.2"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.2.tgz#00910c60b20843bcba52d37d58c628b47b1f20e4"
+  integrity sha512-UgzG4rvxYpN15jgCmVJwac49h9ly9NurikMWGPdVxm8GZD6XjkKPxDTjQQ43gtGgnV3X0cAyWDdP2Wexoquifg==
+
 ms@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
@@ -1851,6 +2355,11 @@ normalize-path@^3.0.0, normalize-path@~3.0.0:
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
   integrity sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==
 
+notepack.io@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/notepack.io/-/notepack.io-2.2.0.tgz#d7ea71d1cb90094f88c6f3c8d84277c2d0cd101c"
+  integrity sha512-9b5w3t5VSH6ZPosoYnyDONnUTF8o0UkBw7JLA6eBlYJWyGT1Q3vQa8Hmuj1/X6RYvHjjygBDgw6fJhe0JEojfw==
+
 npm-run-path@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-4.0.1.tgz#b7ecd1e5ed53da8e37a55e1c2269e0b97ed748ea"
@@ -1863,6 +2372,11 @@ object-assign@^4, object-assign@^4.1.1:
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
 
+omggif@^1.0.10, omggif@^1.0.9:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/omggif/-/omggif-1.0.10.tgz#ddaaf90d4a42f532e9e7cb3a95ecdd47f17c7b19"
+  integrity sha512-LMJTtvgc/nugXj0Vcrrs68Mn2D1r0zf630VNtqtpI1FEO7e+O9FP4gqs9AcnBaSEeoHIPm28u6qgPR0oyEpGSw==
+
 on-finished@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -1922,6 +2436,34 @@ p-try@^2.0.0:
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-2.2.0.tgz#cb2868540e313d61de58fafbe35ce9004d5540e6"
   integrity sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==
 
+pako@^1.0.5:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.11.tgz#6c9599d340d54dfd3946380252a35705a6b992bf"
+  integrity sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw==
+
+parse-bmfont-ascii@^1.0.3:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/parse-bmfont-ascii/-/parse-bmfont-ascii-1.0.6.tgz#11ac3c3ff58f7c2020ab22769079108d4dfa0285"
+  integrity sha1-Eaw8P/WPfCAgqyJ2kHkQjU36AoU=
+
+parse-bmfont-binary@^1.0.5:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/parse-bmfont-binary/-/parse-bmfont-binary-1.0.6.tgz#d038b476d3e9dd9db1e11a0b0e53a22792b69006"
+  integrity sha1-0Di0dtPp3Z2x4RoLDlOiJ5K2kAY=
+
+parse-bmfont-xml@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/parse-bmfont-xml/-/parse-bmfont-xml-1.1.4.tgz#015319797e3e12f9e739c4d513872cd2fa35f389"
+  integrity sha512-bjnliEOmGv3y1aMEfREMBJ9tfL3WR0i0CKPj61DnSLaoxWR3nLrsQrEbCId/8rF4NyRF0cCqisSVXyQYWM+mCQ==
+  dependencies:
+    xml-parse-from-string "^1.0.0"
+    xml2js "^0.4.5"
+
+parse-headers@^2.0.0:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/parse-headers/-/parse-headers-2.0.5.tgz#069793f9356a54008571eb7f9761153e6c770da9"
+  integrity sha512-ft3iAoLOB/MlwbNXgzy43SWGP6sQki2jQvAyBg/zDFAgr9bfNWZIUj42Kw2eJIl8kEi4PbgE6U1Zau/HwI75HA==
+
 parse-node-version@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parse-node-version/-/parse-node-version-1.0.1.tgz#e2b5dbede00e7fa9bc363607f53327e8b073189b"
@@ -1967,6 +2509,11 @@ path-to-regexp@0.1.7:
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
   integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
 
+phin@^2.9.1:
+  version "2.9.3"
+  resolved "https://registry.yarnpkg.com/phin/-/phin-2.9.3.tgz#f9b6ac10a035636fb65dfc576aaaa17b8743125c"
+  integrity sha512-CzFr90qM24ju5f88quFC/6qohjC144rehe5n6DH900lgXmUe86+xCKc10ev56gRKC4/BkHUoG4uSiQgBiIXwDA==
+
 picocolors@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
@@ -1982,6 +2529,13 @@ pify@^4.0.1:
   resolved "https://registry.yarnpkg.com/pify/-/pify-4.0.1.tgz#4b2cd25c50d598735c50292224fd8c6df41e3231"
   integrity sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==
 
+pixelmatch@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/pixelmatch/-/pixelmatch-4.0.2.tgz#8f47dcec5011b477b67db03c243bc1f3085e8854"
+  integrity sha1-j0fc7FARtHe2fbA8JDvB8wheiFQ=
+  dependencies:
+    pngjs "^3.0.0"
+
 pkg-dir@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-4.2.0.tgz#f099133df7ede422e81d1d8448270eeb3e4261f3"
@@ -1989,6 +2543,11 @@ pkg-dir@^4.2.0:
   dependencies:
     find-up "^4.0.0"
 
+pngjs@^3.0.0, pngjs@^3.3.3:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
+  integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
+
 portscanner@2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/portscanner/-/portscanner-2.1.1.tgz#eabb409e4de24950f5a2a516d35ae769343fbb96"
@@ -2047,6 +2606,11 @@ postcss@^8.4.7:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
+process@^0.11.10:
+  version "0.11.10"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
+  integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
+
 promise@^7.0.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
@@ -2197,6 +2761,11 @@ range-parser@^1.2.1, range-parser@~1.2.0, range-parser@~1.2.1:
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
   integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
+rate-limiter-flexible@^2.3.6:
+  version "2.3.6"
+  resolved "https://registry.yarnpkg.com/rate-limiter-flexible/-/rate-limiter-flexible-2.3.6.tgz#b1a2549dca91069c8a33d57c08a27262c0356c60"
+  integrity sha512-8DVFOe89rreyut/vzwBI7vgXJynyYoYnH5XogtAKs0F/neAbCTTglXxSJ7fZeZamcFXZDvMidCBvps4KM+1srw==
+
 raw-body@2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.3.tgz#8f80305d11c2a0a545c2d9d89d7a0286fcead43c"
@@ -2250,6 +2819,23 @@ rechoir@^0.7.0:
   dependencies:
     resolve "^1.9.0"
 
+redis-errors@^1.0.0, redis-errors@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/redis-errors/-/redis-errors-1.2.0.tgz#eb62d2adb15e4eaf4610c04afe1529384250abad"
+  integrity sha1-62LSrbFeTq9GEMBK/hUpOEJQq60=
+
+redis-parser@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/redis-parser/-/redis-parser-3.0.0.tgz#b66d828cdcafe6b4b8a428a7def4c6bcac31c8b4"
+  integrity sha1-tm2CjNyv5rS4pCin3vTGvKwxyLQ=
+  dependencies:
+    redis-errors "^1.0.0"
+
+regenerator-runtime@^0.13.3, regenerator-runtime@^0.13.4:
+  version "0.13.9"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz#8925742a98ffd90814988d7566ad30ca3b263b52"
+  integrity sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA==
+
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
@@ -2321,7 +2907,7 @@ safe-stable-stringify@^2.3.1:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-sax@^1.2.4:
+sax@>=0.6.0, sax@^1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
@@ -2481,7 +3067,7 @@ simple-swizzle@^0.2.2:
   dependencies:
     is-arrayish "^0.3.1"
 
-socket.io-adapter@~2.3.3:
+socket.io-adapter@~2.3.0, socket.io-adapter@~2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-2.3.3.tgz#4d6111e4d42e9f7646e365b4f578269821f13486"
   integrity sha512-Qd/iwn3VskrpNO60BeRyCyr8ZWw9CPZyitW4AQwmRZ8zCiyDiL+znRnWX6tDHXnWn1sJrM1+b6Mn6wEDJJ4aYQ==
@@ -2555,6 +3141,11 @@ stack-trace@0.0.x:
   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
   integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
 
+standard-as-callback@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/standard-as-callback/-/standard-as-callback-2.1.0.tgz#8953fc05359868a77b5b9739a665c5977bb7df45"
+  integrity sha512-qoRRSyROncaz1z0mvYqIE4lCd9p2R90i6GxW3uZv5ucSu8tU7B5HXUP1gG8pVZsYNVaXjk8ClXHPttLyxAL48A==
+
 statuses@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-2.0.1.tgz#55cb000ccf1d48728bd23c685a063998cf1a1b63"
@@ -2701,6 +3292,16 @@ tfunk@^4.0.0:
     chalk "^1.1.3"
     dlv "^1.1.3"
 
+timm@^1.6.1:
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/timm/-/timm-1.7.1.tgz#96bab60c7d45b5a10a8a4d0f0117c6b7e5aff76f"
+  integrity sha512-IjZc9KIotudix8bMaBW6QvMuq64BrJWFs1+4V0lXwWGQZwH+LnX87doAYhem4caOEusRP9/g6jVDQmZ8XOk1nw==
+
+tinycolor2@^1.4.1:
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.4.2.tgz#3f6a4d1071ad07676d7fa472e1fac40a719d8803"
+  integrity sha512-vJhccZPs965sV/L2sU4oRQVAos0pQXwsvTLkWYdqJ+a8Q5kPFzJTuOFwy7UniPli44NKQGAglksjvOcpo95aZA==
+
 to-fast-properties@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
@@ -2746,6 +3347,11 @@ ua-parser-js@1.0.2:
   resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-1.0.2.tgz#e2976c34dbfb30b15d2c300b2a53eac87c57a775"
   integrity sha512-00y/AXhx0/SsnI51fTc0rLRmafiGOM4/O+ny10Ps7f+j/b8p/ZY11ytMgznXkOVo4GQ+KwQG5UQLkLGirsACRg==
 
+uid2@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
+  integrity sha1-SDEm4Rd03y9xuLY53NeZw3YWK4I=
+
 universalify@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
@@ -2763,6 +3369,13 @@ uri-js@^4.2.2:
   dependencies:
     punycode "^2.1.0"
 
+utif@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/utif/-/utif-2.0.1.tgz#9e1582d9bbd20011a6588548ed3266298e711759"
+  integrity sha512-Z/S1fNKCicQTf375lIP9G8Sa1H/phcysstNrrSdZKj1f9g58J4NMgb5IgiEZN9/nLMPDwF0W7hdOe9Qq2IYoLg==
+  dependencies:
+    pako "^1.0.5"
+
 util-deprecate@^1.0.1, util-deprecate@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -2773,6 +3386,11 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
+uuid@^8.3.2:
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
+
 vary@^1, vary@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
@@ -2929,11 +3547,44 @@ ws@~8.2.3:
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.2.3.tgz#63a56456db1b04367d0b721a0b80cae6d8becbba"
   integrity sha512-wBuoj1BDpC6ZQ1B7DWQBYVLphPWkm8i9Y0/3YdHjHKHiohOJ1ws+3OccDWtH+PoC9DZD5WOTrJvNbWvjS6JWaA==
 
+xhr@^2.0.1:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.6.0.tgz#b69d4395e792b4173d6b7df077f0fc5e4e2b249d"
+  integrity sha512-/eCGLb5rxjx5e3mF1A7s+pLlR6CGyqWN91fv1JgER5mVWg1MZmlhBvy9kjcsOdRk8RrIujotWyJamfyrp+WIcA==
+  dependencies:
+    global "~4.4.0"
+    is-function "^1.0.1"
+    parse-headers "^2.0.0"
+    xtend "^4.0.0"
+
+xml-parse-from-string@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/xml-parse-from-string/-/xml-parse-from-string-1.0.1.tgz#a9029e929d3dbcded169f3c6e28238d95a5d5a28"
+  integrity sha1-qQKekp09vN7RafPG4oI42VpdWig=
+
+xml2js@^0.4.5:
+  version "0.4.23"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.23.tgz#a0c69516752421eb2ac758ee4d4ccf58843eac66"
+  integrity sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==
+  dependencies:
+    sax ">=0.6.0"
+    xmlbuilder "~11.0.0"
+
+xmlbuilder@~11.0.0:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-11.0.1.tgz#be9bae1c8a046e76b31127726347d0ad7002beb3"
+  integrity sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==
+
 xmlhttprequest-ssl@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-2.0.0.tgz#91360c86b914e67f44dce769180027c0da618c67"
   integrity sha512-QKxVRxiRACQcVuQEYFsI1hhkrMlrXHPegbbd1yn9UHOmRxY+si12nQYzri3vbzt8VdTTRviqcKxcyllFas5z2A==
 
+xtend@^4.0.0:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
+  integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
+
 y18n@^5.0.5:
   version "5.0.8"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"