The forge resolves a short `uses:` against github.com now, so every
action carries its real name: goreleaser/goreleaser-action,
oven-sh/setup-bun, subosito/flutter-action, docker/setup-*. The two
that exist nowhere on GitHub, forgejo-release and ssh-deploy-action,
are named by absolute URL.
Jobs run on ubuntu-latest, which forgejo-runner-02 answers with the
catthehacker act image, so the ci-base container is gone. That image
carries no make, and the jobs that call make install it first.