fix(deps): bump @kettil/eslint-config from 4.5.1 to 4.6.0

Bumps [@kettil/eslint-config](https://github.com/kettil/ts-toolbox) from 4.5.1 to 4.6.0.
- [Release notes](https://github.com/kettil/ts-toolbox/releases)
- [Changelog](https://github.com/kettil/ts-toolbox/blob/main/.releaserc.json)
- [Commits](https://github.com/kettil/ts-toolbox/compare/@kettil/eslint-config@4.5.1...@kettil/eslint-config@4.6.0)

---
updated-dependencies:
- dependency-name: "@kettil/eslint-config"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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