Copy the user guide from docs/guide (b41bc53)
Copy the user guide from docs/guide (17b8902)
Copy the user guide from docs/guide (4c52cd4)
Sync the guide: staff terminal, Desk updates, stock alerts, reports, downloads, duets
Sync the guide from docs/guide: add YTKTV Desk, update Phones and Home
Copy the user guide from docs/guide Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>