build(deps): bump next from 15.5.7 to 16.1.1

Bumps [next](https://github.com/vercel/next.js) from 15.5.7 to 16.1.1.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.5.7...v16.1.1)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.1.1
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -24,7 +24,7 @@
     "bcryptjs": "^2.4.3",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.0.0",
-    "next": ">=15.5.7",
+    "next": ">=16.1.1",
     "next-auth": "^5.0.0-beta.30",
     "next-themes": "^0.2.1",
     "react": "^18",