refactor: 重构代码结构和类型定义，优化类型安全性和代码可维护性

- 添加类型定义文件和类型引用
- 删除废弃的页面模块和导出文件
- 新增聚合管理模块和插件系统
- 修复类型错误和潜在运行时问题
- 更新API基础URL和配置
- 优化组件类型定义和事件处理
- 重构数据源接口和实现
- 完善文档和开发进度记录

dashboard/src/pages/Product/ProductList.tsx

@@ -291,15 +291,15 @@ export const ProductList: React.FC = () => {
   };
 
   const handleAddProduct = () => {
-    navigate('/Product/ProductPublishForm');
+    navigate('/dashboard/product/publish');
   };
 
   const handleEditProduct = (record: Product) => {
-    navigate(`/Product/ProductDetail?id=${record.id}`);
+    navigate(`/dashboard/product/detail/${record.id}`);
   };
 
   const handleViewProduct = (record: Product) => {
-    navigate(`/Product/ProductDetail?id=${record.id}`);
+    navigate(`/dashboard/product/detail/${record.id}`);
   };
 
   const handleDeleteProduct = (record: Product) => {

dashboard/src/pages/Product/index.ts

@@ -1,3 +0,0 @@
-export { ProductDetail } from './ProductDetail';
-export { ProductPublishForm } from './ProductPublishForm';
-export { MaterialUpload } from './MaterialUpload';