- Form number input added to death registration (shown for primary_member type)
- Stored in death_cases.form_number column (new migration Phase_99_002)
- Passed through payment request notes JSON to cashier
- Cashier process/queue views now display form_number from notes for death_fee
- saveFillForm() auto-triggers complete() — no manual button needed
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>