Bump next from 16.1.7 to 16.2.1

Bumps [next](https://github.com/vercel/next.js) from 16.1.7 to 16.2.1.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.7...v16.2.1)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "@tailwindcss/postcss": "^4.2.2",
     "@types/react": "19.2.14",
     "@types/react-dom": "^19.2.3",
-    "next": "^16.1.7",
+    "next": "^16.2.1",
     "postcss": "^8.5.8",
     "react": "^19.2.3",
     "react-dom": "^19.2.4",