[DOC]: Mention skip-tests convention for commits that should not trigger CI in ci-overview

[wence-]

Is this a duplicate?

• I confirmed there appear to be no duplicate issues for this bug and that I agree to the Code of Conduct

Is this for new documentation, or an update to existing docs?

Update

Describe the incorrect/future/missing documentation

As seen in discussion in #274, if a PR only updates the docs, it is recommended to add [skip-tests] to the commit message to avoid running CI on a change that doesn't need it (modulo perhaps building the docs to check nothing is broken?). However, this is not a discoverable feature for a casual contributor (it's only by reading the dispatch workflow that you can determine how this works).

Aside, one might be able to take advantage of either workflow-level path skipping, or else a third-party workflow to job level path filter to automate skipping of expensive CI for docs only changes.

If this is a correction, please provide a link to the incorrect documentation. If this is a new documentation request, please link to where you have looked.

No response

[github-actions]

Hi @wence-!

Thanks for submitting this issue - the CCCL team has been notified and we'll get back to you as soon as we can!
In the mean time, feel free to add any relevant information to this issue.

[jrhemstad]

Closed by #500