deploy/gitbay-runner-prune.timer

 1# Podman's image store grows without bound: every `image:` a repository
 2# names is pulled and kept. On a 40GB host that is a slow outage, so
 3# prune weekly (#144).
 4[Unit]
 5Description=Prune unused podman images on the CI runner
 6
 7[Timer]
 8OnCalendar=Sun 04:00
 9RandomizedDelaySec=30m
10Persistent=true
11
12[Install]
13WantedBy=timers.target