docs: add new tools

apps/public/src/app/tools/ip-lookup/layout.tsx

@@ -0,0 +1,17 @@
+import { getPageMetadata } from '@/lib/metadata';
+import type { Metadata } from 'next';
+
+export const metadata: Metadata = getPageMetadata({
+  url: '/tools/ip-lookup',
+  title: 'IP Lookup - Free IP Address Geolocation Tool',
+  description:
+    'Find your IP address and get detailed geolocation information including country, city, ISP, ASN, and coordinates. Free IP lookup tool with map preview.',
+});
+
+export default function IPLookupLayout({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  return children;
+}