Bump astro from 5.15.3 to 5.16.0

Bumps [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) from 5.15.3 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
...

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

Author: dependabot[bot]

package-lock.json

@@ -80,7 +80,7 @@
     "@upstash/ratelimit": "^2.0.7",
     "@upstash/redis": "^1.35.7",
     "@vite-pwa/astro": "^1.2.0",
-    "astro": "5.16.2",
+    "astro": "5.16.3",
     "astro-icon": "^1.1.5",
     "astro-vtbot": "^2.1.9",
     "cross-env": "^10.1.0",