- Add getPCMachineRelationships API endpoint for PC-to-machine mappings
- Add pcmachinerelationships.asp report page with copy table/CSV/JSON export
- Fix shopfloor dashboard to immediately hide deactivated notifications
- Add Firewall (machinetypeid 46) support to network device pages
- Add model migration warning banner to networkdevices.asp
- Create SQL script for hybrid model/machine type view
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>