update:server连接api (#747)

* update:server连接manager-api

* update:读取智能体模型配置

* update:添加默认模型的按钮

* update:优化配置读取方式

* update：server兼容manager接口改造

* update:优化私有配置加载

* update:加载私有模型配置

main/xiaozhi-server/app.py

@@ -7,6 +7,7 @@ from core.utils.util import check_ffmpeg_installed
 
 TAG = __name__
 
+
 async def wait_for_exit():
     """Windows 和 Linux 兼容的退出监听"""
     loop = asyncio.get_running_loop()
@@ -19,10 +20,12 @@ async def wait_for_exit():
         # Linux/macOS: 用 signal 监听 Ctrl + C
         def stop():
             stop_event.set()
+
         loop.add_signal_handler(signal.SIGINT, stop)
         loop.add_signal_handler(signal.SIGTERM, stop)  # 支持 kill 进程
         await stop_event.wait()
 
+
 async def main():
     check_config_file()
     check_ffmpeg_installed()
@@ -44,6 +47,7 @@ async def main():
             pass
         print("服务器已关闭，程序退出。")
 
+
 if __name__ == "__main__":
     try:
         asyncio.run(main())