build(deps): bump the npm_and_yarn group with 2 updates

Bumps the npm_and_yarn group with 2 updates: [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) and [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite).


Updates `vitest` from 2.1.6 to 2.1.9
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v2.1.9/packages/vitest)

Updates `vite` from 6.0.1 to 5.4.14
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v5.4.14/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v5.4.14/packages/vite)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
  dependency-group: npm_and_yarn
- dependency-name: vite
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

package.json

@@ -69,7 +69,7 @@
     "prettier": "^3.4.2",
     "prettier-plugin-astro": "^0.14.1",
     "semantic-release": "^24.2.0",
-    "vitest": "2.1.6"
+    "vitest": "2.1.9"
   },
   "peerDependencies": {
     "astro": "^2.0.0-beta.0 || ^3.0.0 || ^4.0.0 || ^5.0.0"