add origin on dgg ws client connect

Author: ILiedAboutCake

lib/configuration/sample.config.json

@@ -4,6 +4,7 @@
   "timezoneString": "svensk",
   "dggChat": {
     "url": "ws://localhost:8420",
+    "origin": "www.obamna.gg",
     "cookieToken": "yourCookieToken",
     "botNick": "yourBotNick"
   },

lib/services/destinychat.js

@@ -19,12 +19,14 @@ class DestinyChat extends EventEmitter {
     super();
     this.logger = services.logger;
     this.url = config.url;
+    this.origin = config.origin;
     this.cookieToken = config.cookieToken;
     this.botNick = config.botNick;
   }
 
   connect() {
     this.ws = new WebSocket(this.url, {
+      origin: this.origin,
       headers: { Cookie: `authtoken=${this.cookieToken}` },
     });
     this.ws.onopen = this.onOpen.bind(this);