fix(pages): scope order views to the active role

components/header.tsx

@@ -50,6 +50,7 @@ export function Header() {
   const ownerShop = useShopStore((state) =>
     user ? state.shops.find((shop) => shop.owner.id === user.id) : undefined,
   )
+  const canOpenDashboard = currentRole === "player" || currentRole === "owner"
 
   const navLinks =
     currentRole === "consumer"
@@ -64,7 +65,7 @@ export function Header() {
           { href: "/community", label: "社区" },
           { href: "/orders", label: "订单" },
           { href: "/chat", label: "消息" },
-          { href: "/dashboard", label: "管理后台" },
+          ...(canOpenDashboard ? [{ href: "/dashboard", label: "管理后台" }] : []),
         ]
 
   const availableRoles = (Object.entries(roleLabels) as [UserRole, string][]).filter(([role]) =>
@@ -209,7 +210,7 @@ export function Header() {
                         钱包
                       </Link>
                     </DropdownMenuItem>
-                    {(currentRole === "player" || currentRole === "owner") && (
+                    {canOpenDashboard && (
                       <DropdownMenuItem asChild>
                         <Link href="/dashboard">
                           <Gamepad2 className="mr-2 h-4 w-4" />