Bump next from 16.2.1 to 16.2.2 in /frontend

Bumps [next](https://github.com/vercel/next.js) from 16.2.1 to 16.2.2.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.2.1...v16.2.2)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -12,7 +12,7 @@
     "typecheck": "npm exec next typegen && tsc --noEmit --incremental false"
   },
   "dependencies": {
-    "next": "16.2.1",
+    "next": "16.2.2",
     "react": "19.2.4",
     "react-dom": "19.2.4"
   },