调整异常扣分记录，如果是异常的数据，则不扣分

plugins/group_auto_invite/main.py

@@ -170,12 +170,12 @@ class GroupAutoInvitePlugin(MessagePluginInterface):
                 return True, "邀请发送成功"
             else:
                 wcf.send_text(f"❌ 邀请发送失败，请稍后再试", sender)
-                return True, "邀请发送失败"
+                return False, "邀请发送失败"
 
         except Exception as e:
             self.LOG.error(f"处理加群请求出错: {e}")
             wcf.send_text(f"❌ 处理加群请求出错: {e}", sender)
-            return True, f"处理出错: {e}"
+            return False, f"处理出错: {e}"
 
     def add_mapping(self, key, group_id):
         """添加群组ID到指定key"""