Update to docker v29

Description

GitLab Runner currently uses docker v28. Docker v29 has been released and it has a lot of changes as can been seen at https://docs.docker.com/engine/release-notes/29/ .

Furthermore, some dependent projects like fleeting-artifacts are already using docker v29. So a developer using go.work(as the developer docs suggests), will not be able to compile gitlab runner until they update their go.work to remove fleeting-artifact.