enhance booking and contract notification systems

- Added detailed logging for socket connection events in useBookingWindowSocket.
- Introduced new notification types for contract status and schedule updates.
- Updated notification visuals to include new icons for contract status.
- Enhanced notification href resolution for contract status and schedule updates.
- Implemented booking lifecycle notifier service for customer and staff notifications.
- Created contract notifier service for managing contract lifecycle notifications.
- Added end-to-end tests for booking window socket functionality.

apps/edr-freight-api/src/modules/contracts/contract-clearance.service.ts

@@ -16,6 +16,7 @@ import { BookingsService } from '../bookings/bookings.service';
 import { contractClearanceCodes } from './contract-clearance.util';
 import { ClearanceWorkflowService } from './clearance-workflow.service';
 import { ClearanceMilestoneService } from './clearance-milestone.service';
+import { ContractNotifierService } from './contract-notifier.service';
 import { GlOperationsService } from './gl-operations.service';
 import { ClearanceMilestone } from './entities/clearance-milestone.entity';
 import { Contract } from './entities/contract.entity';
@@ -118,6 +119,7 @@ export class ContractClearanceService {
     private readonly milestoneService: ClearanceMilestoneService,
     private readonly dropdownSettingsService: DropdownSettingsService,
     private readonly glOperationsService: GlOperationsService,
+    private readonly notifier: ContractNotifierService,
   ) {}
 
   private isPhasedCustoms(contract: Contract): boolean {
@@ -543,7 +545,9 @@ export class ContractClearanceService {
       await this.workflowService.onDocumentReviewReopened(contractId);
     }
 
-    return this.contractsService.findById(contractId);
+    const updated = await this.contractsService.findById(contractId);
+    this.notifier.clearanceDocsUploadedToStaff(updated);
+    return updated;
   }
 
   private async assertRequiredInputsPresent(
@@ -674,6 +678,7 @@ export class ContractClearanceService {
         status: 'AWAITING_CLEARANCE_DOCUMENTS',
         clearanceStatus: 'AWAITING_DOCUMENTS',
       } as never);
+      this.notifier.clearanceDocumentQueried(contract, fileKey, note ?? '');
       if (cycle) {
         await this.contractsRepository.setCycleStatus(cycle.id, 'AWAITING_DOCUMENTS');
       }
@@ -1009,6 +1014,7 @@ export class ContractClearanceService {
         },
         userId,
       );
+      this.notifier.dutyAdvised(contract, dto.amount, dto.currency ?? 'ETB');
     }
 
     return this.contractsService.findById(contractId);
@@ -1045,7 +1051,9 @@ export class ContractClearanceService {
       });
     }
 
-    return this.contractsService.findById(contractId);
+    const updated = await this.contractsService.findById(contractId);
+    this.notifier.dutySlipUploadedToStaff(updated);
+    return updated;
   }
 
   async uploadTransitPermit(
@@ -1118,6 +1126,7 @@ export class ContractClearanceService {
       await this.workflowService.markReadyForBooking(contractId);
     }
 
+    this.notifier.preClearanceFinalized(contract);
     return this.contractsService.findById(contractId);
   }