build(deps-dev): bump prettier-plugin-pkg from 0.21.1 to 0.21.2 (#598)

Bumps [prettier-plugin-pkg](https://github.com/un-ts/prettier) from 0.21.1 to 0.21.2.
- [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-pkg@0.21.1...prettier-plugin-pkg@0.21.2)

---
updated-dependencies:
- dependency-name: prettier-plugin-pkg
  dependency-version: 0.21.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]