Added parser registry entry for Synology DSM automatic update cancelled
notifications. These are informational messages that don't participate in
schedule learning or reporting logic.
Also removed real customer names from parser registry examples to prevent
customer information from being stored in the codebase. Replaced with
generic placeholders like NAS-HOSTNAME, SERVER-HOSTNAME, VM-HOSTNAME.
Changes:
- Added synology_dsm_update parser entry in registry.py (order 236)
- Parser matches on DSM-update/DSM update in subject and automatic/automatische in body
- Returns backup_software: Synology, backup_type: Updates, informational status
- Replaced customer names in NTFS Auditing example (bouter.nl → example.local)
- Replaced customer names in QNAP example (BETSIES-NAS01 → NAS-HOSTNAME)
- Replaced customer names in NAKIVO example (kuiperbv.nl → VM-HOSTNAME)
- Updated changelog
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>