Update canonical/data-platform-workflows action to v23.0.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
canonical/data-platform-workflows	action	patch	v23.0.1 -> v23.0.2

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Release Notes

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

### [`v23.0.2`](https://redirect.github.com/canonical/data-platform-workflows/releases/tag/v23.0.2) [Compare Source](https://redirect.github.com/canonical/data-platform-workflows/compare/v23.0.1...v23.0.2) ##### What's Changed - patch(\_update_bundle.yaml): Hardcode snap channels for `charmed_postgresql` and `charmed_pgbouncer` by [@​lucasgameiroborges](https://redirect.github.com/lucasgameiroborges) in [https://github.com/canonical/data-platform-workflows/pull/241](https://redirect.github.com/canonical/data-platform-workflows/pull/241) **Full Changelog**: https://github.com/canonical/data-platform-workflows/compare/v23.0.1...v23.0.2

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Configuration

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