Bump styfle/cancel-workflow-action from 0.10.0 to 0.12.1 (#218)

Bumps [styfle/cancel-workflow-action](https://github.com/styfle/cancel-workflow-action) from 0.10.0 to 0.12.1.
- [Release notes](https://github.com/styfle/cancel-workflow-action/releases)
- [Commits](styfle/cancel-workflow-action@0.10.0...0.12.1)

---
updated-dependencies:
- dependency-name: styfle/cancel-workflow-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: Igor Abade <igoravl@gmail.com>