build(deps): bump next

Bumps the npm_and_yarn group with 1 update in the /components/frontend directory: [next](https://github.com/vercel/next.js).


Updates `next` from 15.5.7 to 15.5.9
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.5.7...v15.5.9)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.5.9
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

components/frontend/package-lock.json

@@ -28,7 +28,7 @@
     "date-fns": "^4.1.0",
     "highlight.js": "^11.11.1",
     "lucide-react": "^0.542.0",
-    "next": "15.5.7",
+    "next": "15.5.9",
     "next-themes": "^0.4.6",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",