Remove hardcoded VITE_WS_URL from deployment workflow

- Removed VITE_WS_URL from build env vars
- Frontend will now fetch WebSocket URL from backend API
- Fixes ws.turbotrades.dev hardcoding issue

.gitea/workflows/deploy.yml

@@ -34,7 +34,6 @@ jobs:
         env:
           NODE_ENV: production
           VITE_API_URL: https://api.turbotrades.dev
-          VITE_WS_URL: https://ws.turbotrades.dev
 
       - name: Deploy to Server
         run: |