Bump check-dts from 0.6.5 to 0.6.6

Bumps [check-dts](https://github.com/ai/check-dts) from 0.6.5 to 0.6.6.
- [Release notes](https://github.com/ai/check-dts/releases)
- [Changelog](https://github.com/ai/check-dts/blob/main/CHANGELOG.md)
- [Commits](ai/check-dts@0.6.5...0.6.6)

---
updated-dependencies:
- dependency-name: check-dts
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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