## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
This pull request updates the GitHub Actions workflow documentation to
use the latest version of the `actions/setup-python` action. This
ensures compatibility with recent improvements and bug fixes in the
action.
Workflow version updates:
* Updated the `uses: actions/setup-python` step from version `v5` to
`v6` in two separate workflow job examples in
`docs/guides/integration/github.md`.
[[1]](diffhunk://#diff-e864b910728c865e8e16ddb7892761fc2ef4838f2bf256eb1e20c35b24edd9fbL96-R96)
[[2]](diffhunk://#diff-e864b910728c865e8e16ddb7892761fc2ef4838f2bf256eb1e20c35b24edd9fbL119-R119)
Add a complete example for the most common publishing workflow, GitHub
Actions to PyPI, with screenshots for settings and a standalone
companion repo.
Closes#14398
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## Summary
<!-- What's the purpose of the change? What does it do, and why? -->
Upgrade checkout action to v5 --
https://github.com/actions/checkout/releases
## Test Plan
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## Summary
i noticed some of the line highlights are wrong in the docs
## Test Plan
visual verification
