[docs]: Bump astro from 4.16.8 to 4.16.10 in /docs

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) from 4.16.8 to 4.16.10.
- [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/[email protected]/packages/astro)

---
updated-dependencies:
- dependency-name: astro
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

docs/package.json

@@ -12,7 +12,7 @@
     "dependencies": {
         "@astrojs/check": "0.9.4",
         "@astrojs/starlight": "0.28.4",
-        "astro": "4.16.8",
+        "astro": "4.16.10",
         "sharp": "0.33.5",
         "typescript": "5.6.3"
     }