⬆️ build(deps-dev): Bump prettier-plugin-sh

Bumps [prettier-plugin-sh](https://github.com/un-ts/prettier) from 0.11.0 to 0.12.8.
- [Release notes](https://github.com/un-ts/prettier/releases)
- [Changelog](https://github.com/un-ts/prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/un-ts/prettier/compare/prettier-plugin-sh@0.11.0...prettier-plugin-sh@0.12.8)

---
updated-dependencies:
- dependency-name: prettier-plugin-sh
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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