Extra "f" character inserted at position 29 made the SHA 41 chars
instead of 40, causing "reference not found" on Gitea Actions runner.
Fixes CI run #2440 job #6174.
The SHA for docker/build-push-action@v7.2.0 in tag.yaml and cron.yaml
was corrupted: 0d7f5c8f should be 0d6e8b85.
Correct SHA from git ls-remote refs/tags/v7.2.0:
f9f3042f7e2789586610d6e8b85c8f03e5195baf
Fixes CI run #2437 job #6165 (reference not found on docker/login-action
clone — likely cascade from the corrupted build-push-action SHA).