chore(deps): bump astro from 6.4.4 to 6.4.6 in the astro group

Bumps the astro group with 1 update: [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro).


Updates `astro` from 6.4.4 to 6.4.6
- [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@6.4.6/packages/astro)

---
updated-dependencies:
- dependency-name: astro
  dependency-version: 6.4.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: astro
...

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

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "@tailwindcss/vite": "^4.3.0",
     "@types/react": "^19.2.17",
     "@types/react-dom": "^19.2.3",
-    "astro": "^6.4.4",
+    "astro": "^6.4.6",
     "lucide-react": "^1.17.0",
     "motion": "^12.40.0",
     "react": "^19.2.7",