chore(deps): bump ai from 4.0.1 to 4.0.2

Bumps [ai](https://github.com/vercel/ai) from 4.0.1 to 4.0.2.
- [Release notes](https://github.com/vercel/ai/releases)
- [Changelog](https://github.com/vercel/ai/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vercel/ai/compare/ai@4.0.1...ai@4.0.2)

---
updated-dependencies:
- dependency-name: ai
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -15,7 +15,7 @@
     "start": "run-p client server"
   },
   "dependencies": {
-    "ai": "4.0.1",
+    "ai": "4.0.2",
     "clsx": "2.1.1",
     "howler": "2.2.4",
     "preact": "10.24.3",