deps: bump next-auth from 5.0.0-beta.28 to 5.0.0-beta.29 (#314)

Bumps [next-auth](https://github.com/nextauthjs/next-auth) from 5.0.0-beta.28 to 5.0.0-beta.29.
- [Release notes](https://github.com/nextauthjs/next-auth/releases)
- [Commits](https://github.com/nextauthjs/next-auth/commits)

---
updated-dependencies:
- dependency-name: next-auth
  dependency-version: 5.0.0-beta.29
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]

package-lock.json

@@ -44,7 +44,7 @@
     "clsx": "2.1.1",
     "lucide-react": "0.525.0",
     "next": "15.3.5",
-    "next-auth": "5.0.0-beta.28",
+    "next-auth": "5.0.0-beta.29",
     "next-themes": "0.4.6",
     "react": "19.1.0",
     "react-dom": "19.1.0",