update delivery note components

src/app/components/deliverery-note-form/deliverery-note-form.ts

@@ -1,11 +1,11 @@
-import {Component, inject, signal} from '@angular/core';
+import {Component, effect, inject, input, OnInit, signal} from '@angular/core';
 import {FormControl, FormGroup, ReactiveFormsModule, Validators} from "@angular/forms";
 import {NzFormControlComponent, NzFormDirective, NzFormItemComponent, NzFormLabelComponent} from "ng-zorro-antd/form";
 import {NzColDirective} from "ng-zorro-antd/grid";
 import {NzFlexDirective} from "ng-zorro-antd/flex";
 import {NzDatePickerComponent} from "ng-zorro-antd/date-picker";
 import {NzOptionComponent, NzSelectComponent} from "ng-zorro-antd/select";
-import {DeliverersService, GetDelivererDto} from "../../services/api";
+import {DeliverersService, GetDelivererDto, GetDeliveryNoteDto} from "../../services/api";
 import {NzNotificationService} from "ng-zorro-antd/notification";
 import {firstValueFrom} from "rxjs";
 
@@ -21,13 +21,14 @@ import {firstValueFrom} from "rxjs";
         ReactiveFormsModule,
         NzDatePickerComponent,
         NzSelectComponent,
-        NzOptionComponent
+        NzOptionComponent,
     ],
   templateUrl: './deliverery-note-form.html',
   styleUrl: './deliverery-note-form.css',
 })
-export class DelivereryNoteForm {
+export class DelivereryNoteForm implements OnInit {
     deliveryNoteForm: FormGroup = new FormGroup({
+        trackingNumber: new FormControl<string>("TRK-" + Date.now),
         deliverer: new FormControl<string>(null,[Validators.required]),
         expeditionDate: new FormControl(null,[Validators.required]),
         estimatedDate: new FormControl(null),