Bump cssutils from 1.0.2 to 2.4.0
Bump cssutils from 1.0.2 to 2.4.0

Bumps [cssutils](https://github.com/jaraco/cssutils) from 1.0.2 to 2.4.0.
- [Release notes](https://github.com/jaraco/cssutils/releases)
- [Changelog](https://github.com/jaraco/cssutils/blob/main/CHANGES.rst)
- [Commits](https://github.com/jaraco/cssutils/compare/v1.0.2...v2.4.0)

---
updated-dependencies:
- dependency-name: cssutils
  dependency-type: indirect
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
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