Change close code for unexpected condition

Author: dyedwiper

src/modules/server/api/websocket.gateway.ts

@@ -113,7 +113,7 @@ export class WebsocketGateway implements OnModuleInit, OnModuleDestroy {
 			}
 
 			if (user.room === null || user.userid === null) {
-				ws.end(WebSocketCloseCode.PolicyViolation, 'Missing room or userid');
+				ws.end(WebSocketCloseCode.InternalError, 'Missing room or userid');
 
 				return;
 			}

src/shared/type/webSocketCloseCode.ts

@@ -1,6 +1,5 @@
 // https://developer.mozilla.org/en-US/docs/Web/API/CloseEvent/code
 export enum WebSocketCloseCode {
 	InternalError = 1011,
-	PolicyViolation = 1008,
 	Unauthorized = 4401,
 }