Extended the parser to recognize both DSM update cancelled notifications AND
out-of-date package notifications under the same "Updates" job type, as they
can appear together in combined notifications.
Changes:
- Added "Packages on", "out-of-date", "Package Center" to detection patterns
- Extended hostname extraction regex to match "Packages on HOSTNAME" and "running on HOSTNAME"
- Both notification types now fall under same job (backup_type: Updates)
- All existing patterns remain functional (backward compatible)
- Updated changelog
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>