Use userId generated by back end in all message

back/src/Model/Websocket/ExSocketInterface.ts

@@ -6,7 +6,7 @@ export interface ExSocketInterface extends Socket, Identificable {
     token: any;
     roomId: string;
     webRtcRoomId: string;
-    //userId: string;
+    userId: string;
     name: string;
     character: string;
     position: PointInterface;

back/src/Model/Websocket/Identificable.ts

@@ -1,3 +1,3 @@
 export interface Identificable {
-    id: string;
+    userId: string;
 }