Bump next from 16.1.1 to 16.1.6

Bumps [next](https://github.com/vercel/next.js) from 16.1.1 to 16.1.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.1...v16.1.6)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.1.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]