refactor(all): migrate from React to Next.js

src/app/auth/page.tsx

@@ -0,0 +1,11 @@
+import type { Metadata } from "next";
+import Auth from "@/views/Auth";
+
+export const metadata: Metadata = {
+  title: "ورود / ثبت‌نام",
+  robots: { index: false, follow: false },
+};
+
+export default function AuthPage() {
+  return <Auth />;
+}