Chore: Upgraded to Angular v18

overlord/src/app/auth/logout/logout.component.spec.ts

@@ -1,4 +1,4 @@
-import { HttpClientModule } from '@angular/common/http';
+import { provideHttpClient, withInterceptorsFromDi } from '@angular/common/http';
 import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 import { RouterTestingModule } from '@angular/router/testing';
 
@@ -10,8 +10,9 @@ describe('LogoutComponent', () => {
 
   beforeEach(waitForAsync(() => {
     TestBed.configureTestingModule({
-      imports: [HttpClientModule, RouterTestingModule],
       declarations: [LogoutComponent],
+      imports: [RouterTestingModule],
+      providers: [provideHttpClient(withInterceptorsFromDi())],
     }).compileComponents();
   }));