Trigger container publishing via workflow_run on "Mark stable commit", gate on success,
checkout the workflow_run head SHA, force-refresh tags, and derive version from the v* tag
pointing at the tested commit to correctly detect and publish stable images.
https://chatgpt.com/share/693c836b-0b00-800f-9536-9e273abd0fb5
Switch publish-containers workflow from workflow_run to direct v* tag triggers,
remove obsolete workflow_run logic, simplify version detection via GITHUB_REF_NAME,
and keep stable-tag detection aligned with the stable ref.
https://chatgpt.com/share/693c836b-0b00-800f-9536-9e273abd0fb5
Introduce a dedicated publish-containers workflow triggered after stable releases.
Unify container build and publish logic via scripts, add buildx-based multi-tag publishing,
default base image resolution, and Arch alias tags for latest/version/stable.
https://chatgpt.com/share/693c836b-0b00-800f-9536-9e273abd0fb5