feat(qqpush): 私聊推送接口与抽卡API token读取兼容

danding_bot/plugins/chatai/__init__.py

@@ -169,12 +169,13 @@ async def handle_message(event: MessageEvent, bot: Bot):
             except OSError:
                 pass
 
-            # 保存task引用防止GC回收
-            task = asyncio.create_task(
-                _delete_message_after_delay(bot, sent_message["message_id"])
-            )
-            _recall_tasks.add(task)
-            task.add_done_callback(_recall_tasks.discard)
+            # 仅群消息撤回，私人消息不撤回
+            if event.message_type != "private":
+                task = asyncio.create_task(
+                    _delete_message_after_delay(bot, sent_message["message_id"])
+                )
+                _recall_tasks.add(task)
+                task.add_done_callback(_recall_tasks.discard)
 
     except FinishedException:
         raise