use GCR instead of DockerHub for the image for the issue_triage action

[jlewi]

#59 defined a GitHub action to triage issues.

As part of that we also defined a GitHub action to build and push the docker image for the action whenever the code in code-intelligence changes.

Currently we are using DockerHub but we'd like to switch to using GCR.

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[hamelsmu]

It is not possible to host a Docker Action on anything other than DockerHub right now, this is a limitation of Actions, per @francisfuzz

[jlewi]

Thanks; @hamelsmu

Where would we file a feature request for GitHub actions to support this? Could we file such a feature request and then use this issue to track it.

[hamelsmu]

~This is one relevant issue that is already open: https://github.com/github/help-docs/issues/11163~ I don't know if there are public issues that you can track. I'll find out if there is such a thing

[francisfuzz]

:wave: Hello everyone! I'm Francis. Thanks @hamelsmu for looping me in! The best place to submit feature requests and product feedback about GitHub Actions is through this form:

https://support.github.com/contact?form[subject]=GitHub+Actions

Hope this helps! ✨

[jlewi]

Thanks I filed a request.