Chore: update to Angular v18 (#7106)

src-ui/src/app/components/common/edit-dialog/workflow-edit-dialog/workflow-edit-dialog.component.spec.ts

@@ -1,4 +1,4 @@
-import { HttpClientTestingModule } from '@angular/common/http/testing'
+import { provideHttpClientTesting } from '@angular/common/http/testing'
 import { ComponentFixture, TestBed } from '@angular/core/testing'
 import { FormsModule, ReactiveFormsModule } from '@angular/forms'
 import { NgbActiveModal, NgbModule } from '@ng-bootstrap/ng-bootstrap'
@@ -39,6 +39,7 @@ import {
 } from 'src/app/data/workflow-action'
 import { MATCHING_ALGORITHMS, MATCH_AUTO } from 'src/app/data/matching-model'
 import { ConfirmButtonComponent } from '../../confirm-button/confirm-button.component'
+import { provideHttpClient, withInterceptorsFromDi } from '@angular/common/http'
 
 const workflow: Workflow = {
   name: 'Workflow 1',
@@ -88,6 +89,7 @@ describe('WorkflowEditDialogComponent', () => {
         SafeHtmlPipe,
         ConfirmButtonComponent,
       ],
+      imports: [FormsModule, ReactiveFormsModule, NgSelectModule, NgbModule],
       providers: [
         NgbActiveModal,
         {
@@ -150,13 +152,8 @@ describe('WorkflowEditDialogComponent', () => {
               }),
           },
         },
-      ],
-      imports: [
-        HttpClientTestingModule,
-        FormsModule,
-        ReactiveFormsModule,
-        NgSelectModule,
-        NgbModule,
+        provideHttpClient(withInterceptorsFromDi()),
+        provideHttpClientTesting(),
       ],
     }).compileComponents()