first commit

frontend/next.config.js

@@ -0,0 +1,17 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true,
+  poweredByHeader: false,
+  async headers() {
+    return [
+      {
+        source: "/(.*)",
+        headers: [
+          { key: "X-Frame-Options", value: "DENY" },
+          { key: "X-Content-Type-Options", value: "nosniff" }
+        ]
+      }
+    ];
+  }
+};
+module.exports = nextConfig;