chore(deps): bump @astrojs/vercel from 9.0.4 to 10.0.2

Bumps [@astrojs/vercel](https://github.com/withastro/astro/tree/HEAD/packages/integrations/vercel) from 9.0.4 to 10.0.2.
- [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/vercel@10.0.2/packages/integrations/vercel)

---
updated-dependencies:
- dependency-name: "@astrojs/vercel"
  dependency-version: 10.0.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package.json

@@ -31,7 +31,7 @@
         "validate:event-parity": "node scripts/validate-event-parity.mjs --allowMissingDb"
     },
     "dependencies": {
-        "@astrojs/vercel": "9.0.5",
+        "@astrojs/vercel": "10.0.2",
         "@fontsource-variable/bodoni-moda": "^5.2.7",
         "@fontsource-variable/cinzel": "^5.2.8",
         "@fontsource-variable/cormorant-garamond": "^5.2.6",