forked from farhoodlabs/paperclip
fcbae62baf
Replace single retentionDays with a three-tier BackupRetentionPolicy: - Daily: keep all backups (presets: 3, 7, 14 days; default 7) - Weekly: keep one per calendar week (presets: 1, 2, 4 weeks; default 4) - Monthly: keep one per calendar month (presets: 1, 3, 6 months; default 1) Pruning sorts backups newest-first and applies each tier's cutoff, keeping only the newest entry per ISO week/month bucket. The Instance Settings General page now shows three preset selectors (no icon, matches existing page design). Remove Database icon import.