feat: Implement general contract booking orders functionality

- Add DTOs for creating booking orders and viewing contract quantities.
- Create entities for booking orders and booking order lines.
- Implement service for managing general contract operations, including activation after payment and retrieving quantity lines.
- Develop UI components for contract detail and list pages, including order placement dialog.
- Integrate API service for booking orders, enabling listing and creating orders against contracts.
- Enhance contract status display and quantity pool visualization in the UI.

apps/edr-freight-api/src/modules/booking-orders/booking-orders.module.ts

@@ -0,0 +1,30 @@
+import { forwardRef, Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { BookingsModule } from '../bookings/bookings.module';
+import { CompaniesModule } from '../companies/companies.module';
+import { DropdownSettingsModule } from '../dropdown-settings/dropdown-settings.module';
+import { TrainSchedulingModule } from '../train-scheduling/train-scheduling.module';
+import { BookingOrdersController } from './booking-orders.controller';
+import { BookingOrdersRepository } from './booking-orders.repository';
+import { BookingOrdersService } from './booking-orders.service';
+import { BookingOrder } from './entities/booking-order.entity';
+import { BookingOrderLine } from './entities/booking-order-line.entity';
+import { GeneralContractService } from './general-contract.service';
+
+@Module({
+  imports: [
+    TypeOrmModule.forFeature([BookingOrder, BookingOrderLine]),
+    BookingsModule,
+    CompaniesModule,
+    DropdownSettingsModule,
+    forwardRef(() => TrainSchedulingModule),
+  ],
+  controllers: [BookingOrdersController],
+  providers: [
+    BookingOrdersService,
+    BookingOrdersRepository,
+    GeneralContractService,
+  ],
+  exports: [BookingOrdersService, GeneralContractService],
+})
+export class BookingOrdersModule {}