chore(deps): Bump @astrojs/sitemap from 3.6.0 to 3.7.0 (#255)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

apps/spuxx-astro/package.json

@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "@astrojs/mdx": "4.3.9",
-    "@astrojs/sitemap": "3.6.0",
+    "@astrojs/sitemap": "3.7.0",
     "@astrojs/solid-js": "5.1.3",
     "@spuxx/browser-utils": "1.13.0",
     "@spuxx/js-utils": "2.0.1",