Bump next from 15.1.3 to 15.2.5 in /packages/nextjs

Bumps [next](https://github.com/vercel/next.js) from 15.1.3 to 15.2.5.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.1.3...v15.2.5)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.2.5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

packages/nextjs/package-lock.json

@@ -33,7 +33,7 @@
     "autoprefixer": "^10.4.20",
     "clsx": "^2.1.1",
     "lucide-react": "^0.469.0",
-    "next": "15.1.3",
+    "next": "15.2.5",
     "postcss": "^8.4.47",
     "react": "^18.3.1",
     "uuid": "^11.0.2"