add booking request functionality for GENERAL customs contracts

- Create migration for booking_requests table with necessary fields and indexes.
- Implement BookingRequestRepository for database operations related to booking requests.
- Develop BookingRequestService to handle business logic for submitting, accepting, rejecting, and canceling booking requests.
- Create DTOs for creating booking requests and reviewing them.
- Define BookingRequest entity to map to the booking_requests table.
- Add UI components for managing shipment requests, including detail and list pages.
- Implement OperationDatePicker component for selecting available shipment days.

apps/edr-freight-api/src/modules/contracts/contracts.module.ts

@@ -8,6 +8,7 @@ import { FilesModule } from '../files/files.module';
 import { MinioModule } from '../minio/minio.module';
 import { RuleEngineModule } from '../rule-engine/rule-engine.module';
 import { FileUploadSettingsModule } from '../file-upload-settings/file-upload-settings.module';
+import { DropdownSettingsModule } from '../dropdown-settings/dropdown-settings.module';
 import { SignaturesModule } from '../signatures/signatures.module';
 import { BookingsModule } from '../bookings/bookings.module';
 
@@ -20,6 +21,8 @@ import { ContractClearanceService } from './contract-clearance.service';
 import { ContractBookingService } from './contract-booking.service';
 import { ClearanceMilestoneService } from './clearance-milestone.service';
 import { GlOperationsService } from './gl-operations.service';
+import { BookingRequestService } from './booking-request.service';
+import { BookingRequestRepository } from './booking-request.repository';
 
 import { Contract } from './entities/contract.entity';
 import { ContractRoute } from './entities/contract-route.entity';
@@ -32,6 +35,7 @@ import { ContractClearanceCycle } from './entities/contract-clearance-cycle.enti
 import { ContractDocumentReview } from './entities/contract-document-review.entity';
 import { ClearanceMilestone } from './entities/clearance-milestone.entity';
 import { ClearanceIncident } from './entities/clearance-incident.entity';
+import { BookingRequest } from './entities/booking-request.entity';
 import { Booking } from '../bookings/entities/booking.entity';
 import { BookingContainerUnit } from '../bookings/entities/booking-container-unit.entity';
 
@@ -54,11 +58,13 @@ import { ContractDocumentViewModelBuilder } from '../../contracts/contract-docum
       ContractDocumentReview,
       ClearanceMilestone,
       ClearanceIncident,
+      BookingRequest,
       Booking,
       BookingContainerUnit,
     ]),
     RuleEngineModule,
     FileUploadSettingsModule,
+    DropdownSettingsModule,
     FilesModule,
     MinioModule,
     SignaturesModule,
@@ -82,6 +88,8 @@ import { ContractDocumentViewModelBuilder } from '../../contracts/contract-docum
     ContractBookingService,
     ClearanceMilestoneService,
     GlOperationsService,
+    BookingRequestService,
+    BookingRequestRepository,
     // Contract PDF providers (template resolution + render + PDF) — stateless
     // helpers reused from src/contracts/.
     ContractTemplateResolver,