fix: 客服登录接口同样彻底跳过鉴权

避免 kefu-login 因坏 Token / 空鉴权头被 DRF 改写成 403 权限不足。

Co-authored-by: Cursor <cursoragent@cursor.com>

jituan/views.py

@@ -123,8 +123,12 @@ class ClubKefuLoginView(APIView):
     POST /jituan/auth/kefu-login
     body: { phone, password, erjimima }
     """
-    throttle_classes = [AnonRateThrottle]
-    permission_classes = [AllowAny]
+    authentication_classes = ()
+    permission_classes = ()
+    throttle_classes = ()
+
+    def initial(self, request, *args, **kwargs):
+        return
 
     def post(self, request):
         phone = (request.data.get('phone') or '').strip()