Compose and nothing else, for the two workstations, where it is already
installed by hand; the runtime, buildx and the group stay the docker
module's. Nine Go tools: projects (with their directories from the
containers' labels), ps, logs, a rendered config with secret-looking values
redacted, and up, down, restart and pull by directory or name. Acts run as
jobs inside the bundle, waited on for 18 s and followed with
docker_compose_job, because an up that pulls outlasts a call. down never
removes volumes.