Added metadta filesa

src/app/(admin)/dashboard/layout.tsx

@@ -1,7 +1,15 @@
 import { DashboardSidebar } from "@/app/(admin)/dashboard/_components/sidebar"
 import { SidebarProvider } from "@/components/ui/sidebar"
+import type { Metadata } from "next"
 import { ReactNode } from "react"
 
+export const metadata: Metadata = {
+    title: "Dashboard",
+    description:
+        "Manage your shortened URLs, view analytics, and monitor link performance. Access advanced features like custom slugs, expiration dates, and detailed statistics.",
+    keywords: ["URL dashboard", "link management", "analytics", "URL statistics", "link tracking"]
+}
+
 export default function DashboardLayout({
     children
 }: {