Add SEO settings and root admin save flows

app/layout.tsx

@@ -1,14 +1,13 @@
 import type { Metadata } from "next";
 import { getLocale } from "next-intl/server";
 import { ThemeProvider } from "@/components/theme-provider";
+import { buildAppMetadata } from "@/lib/metadata";
 import { getDirection } from "@/lib/locale";
 import "./globals.css";
 
-export const metadata: Metadata = {
-  title: "moh-sass",
-  description: "Multilingual Next.js base project",
-  metadataBase: new URL(process.env.NEXT_PUBLIC_SITE_URL ?? "https://mohfarawati.de"),
-};
+export async function generateMetadata(): Promise<Metadata> {
+  return buildAppMetadata();
+}
 
 export default async function RootLayout({
   children,