Added GET and POST routes.

pages/index.tsx

@@ -1,7 +1,10 @@
+import { useRouter } from "next/router";
+import { useEffect } from "react";
+
 export default function Home() {
-  return (
-    <div className="p-5">
-      <p className="text-3xl font-bold text-center mb-10">Linkwarden</p>
-    </div>
-  );
+  const router = useRouter();
+
+  useEffect(() => {
+    router.push("/dashboard");
+  }, []);
 }