Bump sitemap from 8.0.0 to 9.0.1

Bumps [sitemap](https://github.com/ekalinin/sitemap.js) from 8.0.0 to 9.0.1.
- [Release notes](https://github.com/ekalinin/sitemap.js/releases)
- [Changelog](https://github.com/ekalinin/sitemap.js/blob/master/CHANGELOG.md)
- [Commits](ekalinin/sitemap.js@8.0.0...9.0.1)

---
updated-dependencies:
- dependency-name: sitemap
  dependency-version: 9.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -32,7 +32,7 @@
 		"gray-matter": "^4.0.3",
 		"postcss": "^8.5.6",
 		"shiki": "^3.22.0",
-		"sitemap": "^8.0.0",
+		"sitemap": "^9.0.1",
 		"solid-heroicons": "^3.2.4",
 		"solid-js": "^1.9.11",
 		"solid-list": "^0.3.0",