CI: Bump msys2/setup-msys2

CI: Bump msys2/setup-msys2

Bumps the github-actions group with 1 update in the / directory: [msys2/setup-msys2](https://github.com/msys2/setup-msys2).

Updates `msys2/setup-msys2` from 2.31.1 to 2.32.0
- [Release notes](https://github.com/msys2/setup-msys2/releases)
- [Changelog](https://github.com/msys2/setup-msys2/blob/main/CHANGELOG.md)
- [Commits](https://github.com/msys2/setup-msys2/compare/v2.31.1...v2.32.0)

---
updated-dependencies:
- dependency-name: msys2/setup-msys2
  dependency-version: 2.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

closes: #20578

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>