v9.3.1 -- fix installer-anaconda-iso/qcow2-bake digest-pinning bug Both components could not actually carry a digest-qualified `image` input (repo@sha256:...): the docker pull + docker-daemon skopeo bridge failed closed on every digest-qualified reference (Docker Engine's classic local image store does not preserve original registry manifest bytes). Fixed by fetching directly via skopeo's docker:// transport into containers-storage, bypassing docker pull and the docker-daemon bridge entirely. Also corrects both components' header comments (and the catalog README) about triggering a standalone config file: a CI_CONFIG_PATH pipeline variable does not work, per confirmed GitLab limitations gitlab-org/gitlab-foss#60331 and gitlab-org/gitlab#27987. Patch bump: no existing consumer passes a digest-qualified image today, so nothing working changes behavior.