feat: add prisma support, admin panel and auth

app/admin/components/AdminNavItem.tsx

@@ -0,0 +1,22 @@
+'use client';
+
+import React from 'react';
+import Link from 'next/use-pathname';
+import { usePathname } from 'next/navigation';
+import NextLink from 'next/link';
+
+interface NavItemProps {
+  href: string;
+  children: React.ReactNode;
+}
+
+export default function AdminNavItem({ href, children }: NavItemProps) {
+  const pathname = usePathname();
+  const isActive = pathname === href;
+
+  return (
+    <NextLink href={href} className={`admin-nav-item ${isActive ? 'active' : ''}`}>
+      {children}
+    </NextLink>
+  );
+}