Every backup-scope app now carries CFG_<APP>_BACKUP_STRATEGY=auto, so the
Backup Strategy dropdown appears in each app's Advanced tab — not just the
DB apps.
To keep it honest, the 'live' option is hidden where it isn't safe:
- apps.json generator emits backup_live_capable per app (from compose backup
labels: a dumpable DB, or a live-safe marker).
- apps-manager filters the live option out of the strategy select when the
current app isn't live-capable, so apps like gitea/focalboard (a DB we don't
yet dump) never offer it.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>