chore(deps): bump the astro group with 3 updates

Bumps the astro group with 3 updates: [@astrojs/vercel](https://github.com/withastro/astro/tree/HEAD/packages/integrations/vercel), [astro](https://github.com/withastro/astro/tree/HEAD/packages/astro) and [@astrojs/mdx](https://github.com/withastro/astro/tree/HEAD/packages/integrations/mdx).


Updates `@astrojs/vercel` from 7.5.1 to 7.5.2
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/vercel/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/[email protected]/packages/integrations/vercel)

Updates `astro` from 4.5.14 to 4.5.16
- [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)

Updates `@astrojs/mdx` from 2.2.3 to 2.2.4
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/mdx/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/[email protected]/packages/integrations/mdx)

---
updated-dependencies:
- dependency-name: "@astrojs/vercel"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: astro
- dependency-name: astro
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: astro
- dependency-name: "@astrojs/mdx"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: astro
...

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

package.json

@@ -12,15 +12,15 @@
     "sync": "astro sync"
   },
   "dependencies": {
-    "@astrojs/vercel": "7.5.1",
+    "@astrojs/vercel": "7.5.2",
     "@urql/core": "5.0.0",
-    "astro": "4.5.14",
+    "astro": "4.5.16",
     "date-fns": "3.6.0"
   },
   "devDependencies": {
     "@astrojs/check": "0.5.10",
     "@astrojs/markdown-remark": "5.0.0",
-    "@astrojs/mdx": "2.2.3",
+    "@astrojs/mdx": "2.2.4",
     "@astrojs/rss": "4.0.5",
     "@astrojs/sitemap": "3.1.2",
     "@astrojs/tailwind": "5.1.0",