Bump the all group with 2 updates

Bumps the all group with 2 updates: [@primer/stylelint-config](https://github.com/primer/stylelint-config) and [stylelint](https://github.com/stylelint/stylelint).


Updates `@primer/stylelint-config` from 13.0.0-rc.fd47ce2 to 13.0.0-rc.3392714
- [Release notes](https://github.com/primer/stylelint-config/releases)
- [Changelog](https://github.com/primer/stylelint-config/blob/main/CHANGELOG.md)
- [Commits](https://github.com/primer/stylelint-config/commits)

Updates `stylelint` from 16.7.0 to 16.8.0
- [Release notes](https://github.com/stylelint/stylelint/releases)
- [Changelog](https://github.com/stylelint/stylelint/blob/main/CHANGELOG.md)
- [Commits](stylelint/stylelint@16.7.0...16.8.0)

---
updated-dependencies:
- dependency-name: "@primer/stylelint-config"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all
- dependency-name: stylelint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all
...

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