[200~feat: add CustomsPaymentsCard and PaymentsTab components for handling customs payments and payment summaries

apps/edr-freight-api/src/modules/train-schedules/entities/train-schedule.entity.ts

@@ -120,6 +120,16 @@ export class TrainSchedule extends BaseEntity {
   @Column({ name: 'max_wagons', type: 'int', default: 53 })
   maxWagons!: number;
 
+  /**
+   * Where THIS departure plans to board each consist wagon: `{ wagonId: yardId }`.
+   * Sparse — a wagon absent from the map boards from its physical
+   * `wagons.current_yard_id`. Independent of the built train's physical spread
+   * so a departure can be sold from Dire while the steel still stands in Mojo;
+   * dispatch requires plan and physical yards to agree.
+   */
+  @Column({ name: 'planned_wagon_yards', type: 'jsonb', nullable: true })
+  plannedWagonYards?: Record<string, string> | null;
+
   /** OPEN = accepting/holding bookings; FULL = train filled; CLOSED = manually closed. Orthogonal to `status`. */
   @Column({ name: 'booking_window_status', type: 'varchar', length: 10, default: 'OPEN' })
   bookingWindowStatus!: string;