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.
Introduce order management functionality including web routes for creating orders and a new API endpoint for price calculations. This change also cleans up the codebase by removing various debug scripts used during the development of the shipping rate logic.
- Add `OrderController` to handle order creation and success redirection.
- Add `POST /v1/calculate` endpoint for pricing calculations.
- Define web routes for order creation flow (`/order`).
- Remove multiple debug PHP scripts from the `04_Laravel` directory.
- Add base layout and order view directories.
