feat: Scaffold new Next.js website with core pages, components, and assets.

app/robots.ts

@@ -0,0 +1,11 @@
+import type { MetadataRoute } from "next";
+
+export default function robots(): MetadataRoute.Robots {
+  return {
+    rules: {
+      userAgent: "*",
+      allow: "/"
+    },
+    sitemap: "https://www.telenetsystems.at/sitemap.xml"
+  };
+}