Use ghcr.io for docker images and version tag releases

[BitProcessor]

Signed-off-by: Maarten De Wispelaere [email protected]

[BitProcessor]

Hi @free, would it be possible to get a review on this one? If wanted I can adapt the documentation as well, to include the docker image. This PR will create a docker image in the ghcr.io container repository and tag it with the version (and latest) when it's a release. A regular push to the master branch will create a latest tag. You can see it at work here: https://github.com/supplystack/jiralert ; it removes the need for the quay.io repo which is undocumented and can only be found in the workflow config.

[bwplotka]

👋🏽

Sorry for lag. What's wrong with https://quay.io/repository/jiralert/jiralert-linux-amd64?tab=tags?

[BitProcessor]

If pushed to ghcr, it's nicely attached to this repo as artefact, improves user experience :)
Further: the docker image is completely undocumented? Which is a bit sad.