970cfad2ee
Replace the packer-images almalinux base with a Dockerfile matrix over distros/, publishing one image per distro to docker-internal on a single repo semver. - bootstrap the internal CA from a sha256-pinned rpm fetched over plain HTTP - install the estate dnf repo configuration pointed at artifactapi - run in-image assertions as a --target test build stage - add pull_request build/test/pre-commit and tag-triggered docker workflows