Off-site runs during this drill, read from POST /backup/offbox/run + GET /backup/offbox/status.
(The earlier 02-offsite-run-after-plant.json captured empty — the status GET raced the phase change.
 Recorded here from the same endpoint plus the controller log, rather than left as a 1-byte file.)

RUN 1 — after the privatebin plant
  last_run     : 2026-08-22T11:16:34Z
  last_duration: 2m20s
  last_error   : ""      status: ok      active: false
  repo_size    : 44.5 MB -> 47.0 MB
  snapshots    : 27

RUN 2 — after the calibre-web plant
  last_run     : 2026-08-22T11:22:13Z
  last_error   : ""      status: ok      active: false
  snapshots    : 27
  log excerpt  : "backed up privatebin  (/mnt/sys_drive/felhom-data/backups/primary/privatebin, 0 mandatory path(s))"
                 "backed up calibre-web (/mnt/felhom-drives/hdd_1/backups/primary/calibre-web, 1 mandatory path(s))"
                 ^ the two classes, visible in one pair of lines: system data path vs the app's own drive.
