chore(deps): bump next from 15.0.3 to 15.1.2 in /examples/nextjs (#656)

Bumps [next](https://github.com/vercel/next.js) from 15.0.3 to 15.1.2.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.0.3...v15.1.2)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
...

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

Author: dependabot[bot]

examples/nextjs/package.json

@@ -10,7 +10,7 @@
     "@vis.gl/react-google-maps": "latest",
     "react": "19.0.0-rc-66855b96-20241106",
     "react-dom": "19.0.0-rc-66855b96-20241106",
-    "next": "15.0.3"
+    "next": "15.1.2"
   },
   "devDependencies": {
     "typescript": "^5",