Build runs a Docker build command for the specified plugin tagging it with the given image name.

FindBaseImageDir looks for the .github/docker folder starting from basedir.

ImageName returns the name of the plugin's tagged image in the given organization.

LoadLatestBaseImages returns the latest base image information from images found in the .github/docker directory.

Push pushes a docker image for the given plugin to the Docker organization.

BaseImages contains state about the latest versions of base images in the .github/docker directory.