build(deps): bump pypa/cibuildwheel from 2.21.0 to 2.21.1 (#19)

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 2.21.0 to 2.21.1.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](pypa/cibuildwheel@v2.21.0...v2.21.1)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/cd-wheel.yml

@@ -136,7 +136,7 @@ jobs:
         platforms: all
 
     - id: build
-      uses: pypa/[email protected].0
+      uses: pypa/[email protected].1
       timeout-minutes: 45
       with:
         package-dir: mpi4py.git