Bump next

Bumps [next](https://github.com/vercel/next.js) from 16.1.6 to 16.2.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.6...v16.2.6)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.6
  dependency-type: direct:production
...

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

Author: dependabot[bot]

examples/voice_solutions/realtime_translation_guide/livekit-translation-demo/package.json

@@ -20,7 +20,7 @@
     "livekit-client": "2.17.3",
     "livekit-server-sdk": "2.15.0",
     "lucide-react": "^1.8.0",
-    "next": "16.1.6",
+    "next": "16.2.6",
     "next-themes": "^0.4.6",
     "radix-ui": "^1.4.3",
     "react": "^19.2.4",