Bumps [ruby/action-slack](https://github.com/ruby/action-slack) from 3.2.1 to 3.2.2.
- [Release notes](https://github.com/ruby/action-slack/releases)
- [Commits](https://github.com/ruby/action-slack/compare/0bd85c72233cdbb6a0fe01d37aaeff1d21b5fce1...54175162371f1f7c8eb94d7c8644ee2479fcd375

)

---
updated-dependencies:
- dependency-name: ruby/action-slack
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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