url proxy fix

front/src/services/testHubService.ts

@@ -2,7 +2,7 @@ import {SignalRService} from "@/services/signalr.ts";
 
 
 const client = new SignalRService(
-  `http://localhost:5039/testhub`,
+  `/hubs/test`,
 );
 
 export const testHubService = {

front/src/services/whiteboardHubService.ts

@@ -1,7 +1,7 @@
 import { SignalRService } from '@/services/signalr.ts'
 import type { Rectangle, Whiteboard } from '@/types/whiteboard.ts'
 
-const client = new SignalRService(`http://localhost:5039/whiteboardhub`)
+const client = new SignalRService(`/hubs/whiteboard`)
 
 export const whiteboardHubService = {
   async connect() {