禁用除新订单服务号广播外的所有 Celery/Beat 任务，仅保留 dingdan_guangbo

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

dingdan/views.py

@@ -4211,12 +4211,13 @@ class QiangdanView(APIView):
             chat_success = establish_order_chat_with_retry(dingdan_id, max_rounds=5)
 
             if not chat_success:
-                try:
-                    from dingdan.tasks import retry_establish_order_chat_task
-                    retry_establish_order_chat_task.apply_async(args=[dingdan_id], countdown=8)
-                    retry_establish_order_chat_task.apply_async(args=[dingdan_id], countdown=30)
-                except Exception as chat_task_err:
-                    logger.error(f"提交建聊补偿任务失败: {chat_task_err}")
+                if not getattr(settings, 'CELERY_ONLY_ORDER_BROADCAST', True):
+                    try:
+                        from dingdan.tasks import retry_establish_order_chat_task
+                        retry_establish_order_chat_task.apply_async(args=[dingdan_id], countdown=8)
+                        retry_establish_order_chat_task.apply_async(args=[dingdan_id], countdown=30)
+                    except Exception as chat_task_err:
+                        logger.error(f"提交建聊补偿任务失败: {chat_task_err}")
 
             try:
                 update_dashou_daily_by_action(