- DirectorAppointmentTab: table + 'Acceptance Letter' modal with company/director dropdowns
- GET/POST /api/appointments: create record, generate HTML letter, convert to PDF via LibreOffice, email to director via himalaya SMTP
- PATCH /api/appointments/[id]: save signature PNG, embed in signed letter PDF, mail to all company directors
- GET /api/appointments/sign/[token]: public token lookup
- /sign/[token]/page.tsx: public signature canvas (mouse + touch)
- ysterbaard_director_appointments PB collection (requires manual schema setup)
- Section 3 'Director Appointment' now active in ResolutionExplorer
- NEXT_PUBLIC_APP_URL added to .env.local
