Metadata syntax for GitHub Actions: continue-on-error is not documented for composite actions

[woodruffw]

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/actions/sharing-automations/creating-actions/metadata-syntax-for-github-actions

What part(s) of the article would you like to see updated?

The documentation for composite actions doesn't mention the continue-on-error field, which has the same semantics as it has in Workflow definitions.

This field is present in the JSON Schema for composite actions, however: https://json.schemastore.org/github-action.json.

It looks like this field was added to composite actions in 2022 (via actions/runner#1763) but the documentation was never updated.

Additional information

No response

[nguyenalex836]

@woodruffw Thank you for raising this issue! I'll get this triaged for review ✨ Our team will provide feedback regarding the best next steps for this issue - thanks for your patience! 💛

[janbrasna]

Possibly duplicate of #32097

[nguyenalex836]

@woodruffw It looks like @janbrasna is right - thank you for catching that, Jan! 💛

I'll go ahead and close this issue given #32097 has been labeled help wanted, but let us know if we've missed anything on our end ✨