chore(deps): bump ai from 4.1.5 to 4.1.6 (#1294)

Bumps [ai](https://github.com/vercel/ai) from 4.1.5 to 4.1.6.
- [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/[email protected]@4.1.6)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -37,7 +37,7 @@
     "@langchain/core": "0.3.36",
     "@langchain/openai": "0.4.2",
     "@million/lint": "1.0.14",
-    "ai": "4.1.5",
+    "ai": "4.1.6",
     "babel-plugin-react-compiler": "19.0.0-beta-decd7b8-20250118",
     "clsx": "2.1.1",
     "daisyui": "4.12.23",