feat: 为API路由添加response_model定义并优化代码

refactor: 重构DeptModel移除UserMixin继承

fix: 修复token过期时间单位错误

style: 优化日志字段拼接方式

docs: 更新AI助手示例提示文本

perf: 优化CRUDBase更新操作避免循环依赖

chore: 更新FastAPI默认响应状态码文档

feat(monitor): 为监控模块添加response_model定义

feat(system): 为系统模块添加response_model定义

backend/app/api/v1/module_monitor/server/controller.py

@@ -1,6 +1,7 @@
 from fastapi import APIRouter, Depends
 from fastapi.responses import JSONResponse
 
+from app.api.v1.module_monitor.server.schema import ServerMonitorSchema
 from app.common.response import SuccessResponse
 from app.core.dependencies import AuthPermission
 from app.core.logger import log
@@ -16,6 +17,7 @@ ServerRouter = APIRouter(route_class=OperationLogRoute, prefix="/server", tags=[
     summary="查询服务器监控信息",
     description="查询服务器监控信息",
     dependencies=[Depends(AuthPermission(["module_monitor:server:query"]))],
+    response_model=ServerMonitorSchema,
 )
 async def get_monitor_server_info_controller() -> JSONResponse:
     """