feat: update metadata

apps/landing/src/app/layout.tsx

@@ -18,6 +18,16 @@ const caveat = Caveat({
 
 export const metadata: Metadata = {
   metadataBase: new URL('https://banatie.app'),
+  title: 'Banatie - AI Image Generation API',
+  description: 'Transform text into stunning images with our powerful AI API',
+  manifest: '/site.webmanifest',
+  icons: {
+    icon: [
+      { url: '/favicon-16x16.png', sizes: '16x16', type: 'image/png' },
+      { url: '/favicon-32x32.png', sizes: '32x32', type: 'image/png' },
+    ],
+    apple: '/apple-touch-icon.png',
+  },
 };
 
 export default function RootLayout({