add config cicd

management/src/hooks/useStaffChatSocket.ts

@@ -1,5 +1,5 @@
 import { useCallback, useEffect, useRef } from 'react';
-import { type ChatMessage } from '../api';
+import { type ChatMessage, getWsUrl } from '../api';
 import { useAuth } from '../auth/AuthContext';
 import { playChatSound } from '../utils/notifySound';
 
@@ -28,8 +28,7 @@ export function StaffChatSocket() {
   useEffect(() => {
     if (!token || !staff?.id) return;
 
-    const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
-    const wsUrl = `${protocol}//${window.location.hostname}:8080/ws?role=teacher&staffId=${staff.id}`;
+    const wsUrl = getWsUrl(`/ws?role=teacher&staffId=${staff.id}`);
     let ws: WebSocket | null = null;
     let retryTimer: ReturnType<typeof setTimeout> | null = null;
     let closed = false;