update registry with nested obj

unilabos/app/main.py

@@ -208,7 +208,6 @@ def main():
                 os.path.join(os.path.dirname(os.path.dirname(__file__)), "config", "example_config.py"), config_path
             )
             print_status(f"已创建 local_config.py 路径： {config_path}", "info")
-            os._exit(1)
         else:
             os._exit(1)
     # 加载配置文件

unilabos/app/ws_client.py

@@ -384,7 +384,7 @@ class MessageProcessor:
         """停止消息处理线程"""
         self.is_running = False
         if self.thread and self.thread.is_alive():
-            self.thread.join(timeout=5)
+            self.thread.join(timeout=2)
         logger.info("[MessageProcessor] Stopped")
 
     def _run(self):
@@ -832,7 +832,7 @@ class QueueProcessor:
         """停止队列处理线程"""
         self.is_running = False
         if self.thread and self.thread.is_alive():
-            self.thread.join(timeout=5)
+            self.thread.join(timeout=2)
         logger.info("[QueueProcessor] Stopped")
 
     def _run(self):