feat: add BookingWagonsPanel component for displaying allocated wagons in booking details

- Implemented BookingWagonsPanel to show allocated wagons, their containers, and export functionality.
- Integrated the new panel into BookingRequestDetailPage and BookingRequestsPage.
- Enhanced wagon cancellation modal to support rebooking of wagon cancellations with partner units.
- Updated API service to include a method for downloading wagons workbook.
- Modified types and constants to accommodate new features related to wagons.
- Adjusted various components and pages to ensure compatibility with the new wagon-related functionality.

apps/edr-freight-web/backoffice/src/features/bookings/mapBookingListRow.ts

@@ -44,6 +44,18 @@ export function toBookingListRow(booking: BookingDetail): BookingListRow {
       booking.serviceType?.name ??
       booking.serviceType?.code,
     trainScheduleId: booking.trainScheduleId ?? null,
+    // List rows carry the flat departure date; detail responses carry the fuller
+    // summary object instead — fall back to it so a row mapped from either shape
+    // shows the same date.
+    trainScheduleDepartureDate:
+      booking.trainScheduleDepartureDate ??
+      booking.trainScheduleSummary?.scheduledDepartureDate ??
+      null,
+    trainScheduleReference:
+      booking.trainScheduleReference ??
+      booking.trainScheduleSummary?.reference ??
+      booking.trainScheduleSummary?.trainNumber ??
+      null,
     isGovernment: booking.isGovernment ?? false,
     governmentInstitution: booking.governmentInstitution ?? null,
     consolidationPartnerId: booking.consolidationPartnerId ?? null,