feat: route structure, providers, layouts, and placeholder pages

app/(dashboard)/dashboard/shop/employees/page.tsx

@@ -0,0 +1,8 @@
+export default function EmployeesPage() {
+  return (
+    <div>
+      <h1 className="text-2xl font-bold">员工管理</h1>
+      <p className="mt-2 text-muted-foreground">邀请、移除打手，设置抽成</p>
+    </div>
+  )
+}

app/(dashboard)/dashboard/shop/page.tsx

@@ -0,0 +1,8 @@
+export default function ShopManagementPage() {
+  return (
+    <div>
+      <h1 className="text-2xl font-bold">店铺管理</h1>
+      <p className="mt-2 text-muted-foreground">店铺信息、活动、订单总览、收入统计</p>
+    </div>
+  )
+}

app/(dashboard)/dashboard/shop/templates/page.tsx

@@ -0,0 +1,8 @@
+export default function ShopTemplatesPage() {
+  return (
+    <div>
+      <h1 className="text-2xl font-bold">店铺模板</h1>
+      <p className="mt-2 text-muted-foreground">编辑店铺主页模板组件</p>
+    </div>
+  )
+}