Implementing a Github action

[siemendev]

Hi folks!
first up: big fan of the project here, been using it in multiple projects.

As there is already an docker image maintained by this project:
What do you think about implementing a Github action for this?

I want to use it for a OSS project hosted here on Github and thought about implementing a action myself, but I think it would make more sense if this project would implement an action.

Documentation I found about this: https://docs.github.com/en/actions/creating-actions/creating-a-docker-container-action