Bump stylelint-scss from 3.17.2 to 3.18.0
Bump stylelint-scss from 3.17.2 to 3.18.0

Bumps [stylelint-scss](https://github.com/kristerkari/stylelint-scss) from 3.17.2 to 3.18.0.
- [Release notes](https://github.com/kristerkari/stylelint-scss/releases)
- [Changelog](https://github.com/kristerkari/stylelint-scss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kristerkari/stylelint-scss/compare/3.17.2...3.18.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
philwareham/hive-framework,philwareham/hive-framework