The ams_mapping2 format was incorrectly using the tray_id (254/255) as
the slot_id for external spools. The printer expects slot_id to be the
actual slot index (0 for main nozzle, 1 for deputy nozzle), not the
tray_id value.
Before: {"ams_id": 255, "slot_id": 254} <- invalid slot index
After: {"ams_id": 255, "slot_id": 0} <- correct slot index
This caused prints using external spool to fail immediately with error
code 07FF_8007.
Closes#213
Backend:
- pytest configuration with async support and coverage
- Unit tests for notification service (23 tests)
- Unit tests for smart plug manager (12 tests)
- Unit tests for archive service (16 tests)
- Integration tests for API endpoints
- Fix: notifications now send immediately (digest is summary only)
Frontend:
- Vitest configuration with jsdom and coverage
- MSW for API mocking
- Component tests for Toggle, Button, Card, ConfirmModal (77 tests)
- Test utilities with custom render wrapper
CI/CD:
- GitHub Actions workflow for automated testing
- Backend lint, unit tests, integration tests
- Frontend lint, type-check, unit tests, build