Update canonical/data-platform-workflows action to v22

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
canonical/data-platform-workflows	action	major	v21.0.1 -> v22.0.0

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Release Notes

canonical/data-platform-workflows (canonical/data-platform-workflows)

### [`v22.0.0`](https://redirect.github.com/canonical/data-platform-workflows/releases/tag/v22.0.0) [Compare Source](https://redirect.github.com/canonical/data-platform-workflows/compare/v21.0.1...v22.0.0) ##### What's Changed - breaking(build_charm.yaml): Remove tox build wrapper support by [@​carlcsaposs-canonical](https://redirect.github.com/carlcsaposs-canonical) in [https://github.com/canonical/data-platform-workflows/pull/236](https://redirect.github.com/canonical/data-platform-workflows/pull/236) **Full Changelog**: https://github.com/canonical/data-platform-workflows/compare/v21...v22.0.0

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Configuration

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