Bump knip from 6.6.0 to 6.6.1 (#1530)

Bumps [knip](https://github.com/webpro-nl/knip/tree/HEAD/packages/knip) from 6.6.0 to 6.6.1.
- [Release notes](https://github.com/webpro-nl/knip/releases)
- [Commits](https://github.com/webpro-nl/knip/commits/knip@6.6.1/packages/knip)

---
updated-dependencies:
- dependency-name: knip
  dependency-version: 6.6.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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