85b76e0fc3
ONE additional restic call tagged [felhom-offbox, _shares] carrying the payload staging dir + every mandatory share folder. Hooked into runOffboxInternal AFTER the per-app loop and BEFORE retention, so forget --group-by host,tags covers the _shares group with no flag change. Reuses resticStep, the caller's repo-ensure and single-flight, and the SAME enlargement-gate arithmetic. - quota gate degrades the push to MANIFEST-ONLY, never to nothing - EnlargedBlocked keeps the RAW _shares key (templates index by it); the display mapping applies only at the notification + Hungarian-prose boundaries - OffboxTarget gains SharesLastRun/Status/Count for per-tier page truth - zero-toggle notice suppressed when the shares leg provided coverage - reserved-name defense: an app keyed _shares is excluded from the run loudly RED-PROOFS RUN AND REVERTED (all fired): 1. shares leg appends into the app's argv -> isolation test FAILS 2. mandatory->offsite mapping inverted -> Scenario A + B FAIL 3. manifest-only degradation dropped -> Scenario C FAILS