refactor(terminology): 统一术语标准并优化代码类型安全

- 将B2B统一为TOB术语
- 将状态值统一为大写格式
- 优化类型声明，避免使用any
- 将float类型替换为decimal以提高精度
- 新增术语标准化文档
- 优化路由结构和菜单分类
- 添加TypeORM实体类
- 增强加密模块安全性
- 重构前端路由结构
- 完善任务模板和验收标准

client/src/components/MenuComponent.tsx

@@ -25,34 +25,39 @@ const MenuComponent: React.FC = () => {
       label: <Link to="/dashboard">Dashboard</Link>,
     },
     {
-      key: '/product',
+      key: '/products',
       icon: <ShoppingOutlined />,
-      label: <Link to="/product">Product</Link>,
+      label: <Link to="/products">Products</Link>,
     },
     {
       key: '/orders',
       icon: <OrderedListOutlined />,
       label: <Link to="/orders">Orders</Link>,
     },
-    {
-      key: '/ad',
-      icon: <TabletOutlined />,
-      label: <Link to="/ad">Ad</Link>,
-    },
     {
       key: '/inventory',
       icon: <InboxOutlined />,
       label: <Link to="/inventory">Inventory</Link>,
     },
+    {
+      key: '/finance',
+      icon: <DollarOutlined />,
+      label: <Link to="/finance">Finance</Link>,
+    },
+    {
+      key: '/marketing/ads',
+      icon: <TabletOutlined />,
+      label: <Link to="/marketing/ads">Ads</Link>,
+    },
     {
       key: '/b2b',
       icon: <TeamOutlined />,
       label: <Link to="/b2b">B2B</Link>,
     },
     {
-      key: '/finance',
-      icon: <DollarOutlined />,
-      label: <Link to="/finance">Finance</Link>,
+      key: '/independent-sites',
+      icon: <HomeOutlined />,
+      label: <Link to="/independent-sites">Independent Sites</Link>,
     },
     {
       key: '/compliance',
@@ -64,11 +69,6 @@ const MenuComponent: React.FC = () => {
       icon: <SettingOutlined />,
       label: <Link to="/settings">Settings</Link>,
     },
-    {
-      key: '/independent-site',
-      icon: <HomeOutlined />,
-      label: <Link to="/independent-site">Independent Site</Link>,
-    },
   ];
 
   return (