feat: docs v2 (#2460)

Co-authored-by: Catalin Pit <catalinpit@gmail.com>

apps/docs/src/app/sitemap.ts

@@ -0,0 +1,20 @@
+import type { MetadataRoute } from 'next';
+
+import { source } from '@/lib/source';
+
+const BASE_URL = 'https://docs.documenso.com';
+
+export default function sitemap(): MetadataRoute.Sitemap {
+  return [
+    {
+      url: BASE_URL,
+      changeFrequency: 'weekly',
+      priority: 1.0,
+    },
+    ...source.getPages().map((page) => ({
+      url: `${BASE_URL}${page.url}`,
+      changeFrequency: 'weekly' as const,
+      priority: 0.7,
+    })),
+  ];
+}