Bump stylelint-config-standard from 38.0.0 to 39.0.0

Bumps [stylelint-config-standard](https://github.com/stylelint/stylelint-config-standard) from 38.0.0 to 39.0.0.
- [Release notes](https://github.com/stylelint/stylelint-config-standard/releases)
- [Changelog](https://github.com/stylelint/stylelint-config-standard/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint-config-standard@38.0.0...39.0.0)

---
updated-dependencies:
- dependency-name: stylelint-config-standard
  dependency-version: 39.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]