added frontend for social + feed partiali working

frontend/.env.example

@@ -0,0 +1,10 @@
+# Base URL of the Django backend (must include /api/ if your axios baseURL expects it).
+VITE_BACKEND_URL="http://localhost:8000/api/"
+
+# Optional override for the WebSocket base. If unset, derived from VITE_BACKEND_URL
+# (the `/api` suffix is stripped automatically; only the host is used).
+# VITE_WS_URL="ws://localhost:8000"
+
+# Auth endpoints (defaults match Django routes; only override if you changed them).
+# VITE_API_REFRESH_URL=/api/token/refresh/
+# VITE_LOGIN_PATH=/social/login