Bump the astro-framework group with 2 updates

Bumps the astro-framework group with 2 updates: [@astrojs/sitemap](https://github.com/withastro/astro/tree/HEAD/packages/integrations/sitemap) and [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro).


Updates `@astrojs/sitemap` from 3.4.0 to 3.4.1
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/sitemap/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/sitemap@3.4.1/packages/integrations/sitemap)

Updates `astro` from 5.8.1 to 5.9.1
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/astro/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/astro@5.9.1/packages/astro)

---
updated-dependencies:
- dependency-name: "@astrojs/sitemap"
  dependency-version: 3.4.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: astro-framework
- dependency-name: astro
  dependency-version: 5.9.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: astro-framework
...

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

Author: dependabot[bot]

package-lock.json

@@ -45,7 +45,7 @@
     "@astrojs/preact": "^4.1.0",
     "@astrojs/prism": "^3.3.0",
     "@astrojs/react": "^4.3.0",
-    "@astrojs/sitemap": "^3.4.0",
+    "@astrojs/sitemap": "^3.4.1",
     "@astrojs/vercel": "^8.1.4",
     "@chainlink/components": "^0.4.18",
     "@chainlink/contracts": "1.4.0",
@@ -58,7 +58,7 @@
     "@nanostores/preact": "^0.5.2",
     "@nanostores/react": "^0.8.4",
     "@openzeppelin/contracts": "^4.9.6",
-    "astro": "^5.8.1",
+    "astro": "^5.9.1",
     "bignumber.js": "^9.3.0",
     "chainlink-algolia-search": "^0.10.1",
     "clipboard": "^2.0.11",