feat: Add favicon (#9430)

Author: HazAT

app/layout.tsx

@@ -3,6 +3,9 @@ import Script from 'next/script';
 
 export const metadata: Metadata = {
   title: 'Home',
+  icons: {
+    icon: '/favicon.ico',
+  },
 };
 
 export default function RootLayout({children}: {children: React.ReactNode}) {