fix: 客服菜单增加投诉工单，列表按俱乐部过滤

seed_kefu_menu 后侧栏才能出现「投诉工单」；admin list 使用 club 上下文过滤。

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

gongdan/views.py

@@ -282,6 +282,11 @@ class GongdanAdminListView(APIView):
         page = int(request.data.get('page') or 1)
         page_size = min(int(request.data.get('page_size') or 20), 100)
         qs = Gongdan.query.all().order_by('-CreateTime')
+        try:
+            from jituan.services.club_context import filter_club_char_field
+            qs = filter_club_char_field(qs, request, field='club_id')
+        except Exception:
+            pass
         zhuangtai = request.data.get('zhuangtai')
         leixing = request.data.get('leixing')
         keyword = (request.data.get('keyword') or '').strip()