Hotfix enable video collaboration

public_new/js/Models/coview-userinfo.js

@@ -17,9 +17,9 @@ function CoviewUserInfo(sid, loginId, roomId, shopName) {
 
   this.isLeaved = false;
   this.meetingID = 0;
-}
 
-CoviewUserInfo.prototype.coWorkType = function () {
+  Object.defineProperty(this, "coWorkType", {
+    get() {
       switch (this.collaborationType) {
         case COLLABORATION_TYPE.AUDIO:
           return COLLABORATION_TYPE.AUDIO;
@@ -32,7 +32,9 @@ CoviewUserInfo.prototype.coWorkType = function () {
         case COLLABORATION_TYPE.BOARD:
           return COLLABORATION_TYPE.AUDIO;
       }
-};
+    },
+  });
+}
 
 CoviewUserInfo.prototype.isInvited = function () {
   return this.joinType == COLLABORATION_JOIN_TYPE.INVITED;