Bump scssphp/scssphp from 1.12.0 to 1.12.1

Bumps [scssphp/scssphp](https://github.com/scssphp/scssphp) from 1.12.0 to 1.12.1.
- [Release notes](https://github.com/scssphp/scssphp/releases)
- [Commits](scssphp/scssphp@v1.12.0...v1.12.1)

---
updated-dependencies:
- dependency-name: scssphp/scssphp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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