0a75b82c17
The dashboard's 'Last backup' column reads hosts.last_backup_at / last_backup_status, but the WS handler only updated hosts.repo_status on job.finished — backup terminations were silently dropped. Add a SetHostLastBackup store method and call it from the same job.finished switch that already handles init jobs. Also: CLAUDE.md restage block uses /tmp/rm-smoke (the original default) but the actual dev env runs out of $HOME/smoke. Update the paths in the doc to match.