store and use Kaleidoscope Bearer token

app/services/core-node.js

@@ -344,6 +344,10 @@ class CoreNodeService extends SiteService {
         },
       };
 
+      if (core.kaleidoscope && core.kaleidoscope.token) {
+        options.headers.Bearer = core.kaleidoscope.token;
+      }
+
       req.created = new Date();
       req.core = core._id;
       if (request.tokenized) {
@@ -529,6 +533,7 @@ class CoreNodeService extends SiteService {
           'oauth.clientSecret': client.secret,
           'oauth.scopes': client.scopes,
           'oauth.redirectUri': client.redirectUri,
+          'kaleidoscope.token': client.kaleidoscope.token,
         },
       },
     );