Return outputs on build failure

[atanasbozhkov]

I am trying to run some GH actions by gathering the CloudFlare build logs (even on build failure).

It seems that at the moment the script is only configured to return outputs in the case the build succeeds.

Would it be possible to add a flag to make it return outputs (like deployment id) on build failure as well? Not sure if we can access continue-on-error from within the action.

Let me know and I'd be happy to create a PR