build(deps): bump the npm_and_yarn group group with 2 updates

Bumps the npm_and_yarn group group with 2 updates: [@vertigis/workflow-sdk](https://github.com/vertigis/vertigis-workflow-sdk) and [postcss](https://github.com/postcss/postcss).


Updates `@vertigis/workflow-sdk` from 2.0.5 to 4.1.0
- [Release notes](https://github.com/vertigis/vertigis-workflow-sdk/releases)
- [Changelog](https://github.com/vertigis/vertigis-workflow-sdk/blob/main/.releaserc.json)
- [Commits](vertigis/vertigis-workflow-sdk@v2.0.5...v4.1.0)

Updates `postcss` from 7.0.39 to 8.4.38
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@7.0.39...8.4.38)

---
updated-dependencies:
- dependency-name: "@vertigis/workflow-sdk"
  dependency-type: direct:development
  dependency-group: npm_and_yarn-security-group
- dependency-name: postcss
  dependency-type: indirect
  dependency-group: npm_and_yarn-security-group
...

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