chore: 整理项目配置与代码优化

1.  统一前端环境变量命名，新增通用项目标题配置
2.  修复后端接口参数绑定方式，将Depends改为Query适配FastAPI解析
3.  优化表格列排序、搜索过滤功能与页面布局样式
4.  重构路由与状态管理代码，移除循环依赖
5.  更新依赖版本与脚本命令，修复构建警告
6.  调整多语言文案与快捷入口配置
7.  修复通知中心样式与接口返回格式

backend/app/api/v1/module_generator/gencode/controller.py

@@ -1,6 +1,6 @@
 from typing import Annotated
 
-from fastapi import APIRouter, Body, Depends, Path, Security, status
+from fastapi import APIRouter, Body, Depends, Path, Query, Security, status
 from fastapi.responses import JSONResponse
 from sqlalchemy.ext.asyncio import AsyncSession
 
@@ -21,7 +21,7 @@ GenRouter = APIRouter(route_class=OperationLogRoute, prefix="/gencode", tags=["
 async def gen_table_list_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_generator:gencode:query"]))],
     page: Annotated[PaginationQueryParam, Depends()],
-    search: Annotated[GenTableQueryParam, Depends()],
+    search: Annotated[GenTableQueryParam, Query()],
     db: Annotated[AsyncSession, Depends(db_getter)],
 ) -> JSONResponse:
     order_by = [{"created_time": "desc"}]
@@ -40,7 +40,7 @@ async def gen_table_list_controller(
 async def get_gen_db_table_list_controller(
     auth: Annotated[AuthSchema, Security(AuthPermission(["module_generator:dblist:query"]))],
     page: Annotated[PaginationQueryParam, Depends()],
-    search: Annotated[GenTableQueryParam, Depends()],
+    search: Annotated[GenTableQueryParam, Query()],
     db: Annotated[AsyncSession, Depends(db_getter)],
 ) -> JSONResponse:
     result_dict = await GenTableService(auth, db).get_gen_db_table_page(