Bump cocur/slugify from 4.5.1 to 4.6.0

Bumps [cocur/slugify](https://github.com/cocur/slugify) from 4.5.1 to 4.6.0.
- [Release notes](https://github.com/cocur/slugify/releases)
- [Commits](cocur/slugify@v4.5.1...v4.6.0)

---
updated-dependencies:
- dependency-name: cocur/slugify
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>