Just Enough Backups (JEB)

Added

• Configurable backup watchdog timeout (watchdogTimeoutSeconds, default: 300 seconds; valid range: 30–86400 seconds).

Fixed

• Backup watchdog now tracks explicit activity during parallel ZIP writing and backup publication copying, reducing false timeouts during active work.
• Parallel ZIP progress now transitions explicitly into the writing phase instead of relying solely on expected input-byte totals.
• Cross-filesystem backup publication now stages and validates the copied archive before moving it into the final backup path.