chore(deps): bump astro from 5.15.9 to 5.16.0 (#147)

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) from 5.15.9 to 5.16.0.
- [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@5.16.0/packages/astro)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 5.16.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -14,7 +14,7 @@
     "@astrojs/check": "^0.9.5",
     "@astrojs/starlight": "^0.36.2",
     "@types/konami-code-js": "^0.8.3",
-    "astro": "^5.15.9",
+    "astro": "^5.16.0",
     "astro-og-canvas": "^0.7.2",
     "canvaskit-wasm": "^0.40.0",
     "konami-code-js": "^0.8.3",