add enterprise license system

src/app/admin/license/layout.tsx

@@ -0,0 +1,17 @@
+import { build } from "@server/build";
+import { redirect } from "next/navigation";
+
+export const dynamic = "force-dynamic";
+
+interface LayoutProps {
+    children: React.ReactNode;
+}
+
+export default async function AdminLicenseLayout(props: LayoutProps) {
+    if (build !== "enterprise") {
+        redirect(`/admin`);
+    }
+
+    return props.children;
+}
+