Introduce PDF generation capabilities for shipments using laravel-dompdf.
This includes a new service layer, dedicated controller, and routes
to handle the generation of Air Waybills (AWB), Invoices, and Shipping
Labels.
- Add `PdfService` to encapsulate PDF generation logic.
- Add `ShipmentPdfController` to handle PDF download requests.
- Integrate `barryvdh/laravel-dompdf` dependency.
- Add Filament header actions to view shipment pages for quick PDF access.
- Update order success view to provide direct download links for documents.
- Add label methods to `ShipmentDirection` and `ShipmentType` enums.
- Update project status documentation to reflect initial PDF implementation.
Update the project documentation to reflect the successful completion of all Phase 0 tasks, including Filament manual testing, tracking data migration, WordPress bridge plugin development, and API testing.
- Mark all R1-R5 items as completed in `IFNEX_Phase0_Checklist.md`
- Update `STATUS.md` to show completed status for high and medium priority tasks
Update project documentation to reflect the resolution of previous data migration blockers and the availability of new tracking data.
- Update `IFNEX_Phase0_Checklist.md` to reflect that historical shipment imports are no longer blocked and that tracking data is now available.
- Revise `STATUS.md` to remove references to the 3950-record migration requirement and update the roadmap to focus on tracking data migration using the newly provided Excel file.
- Add `Data entry 2026-06-28.xlsx` as the primary source for tracking data migration.
- Reorganize the remaining tasks in the checklist and status reports to reflect the current project state.
