Matches the pattern used by Dashboard and Zbrane-Reiner-Web -- release branch pushes :latest, devel pushes :devel. Requires a REGISTRY_TOKEN secret on this repo (Settings -> Actions -> Secrets), same as those two. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01WDDfSVPh5pgNe7TRpZUgJA