<?xml version="1.0" encoding="UTF-8"?>
<!--
  Placeholder for the dynamic viz sitemap.
  Regenerated by scripts/generate-sitemap.mjs at build time using Firestore.
  Until first build, this file lists no URLs (search engines will skip cleanly).
-->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
</urlset>
