feat: implement global loading state with interceptor and component

src/app/app.ts

@@ -3,6 +3,7 @@ import { RouterOutlet } from '@angular/router';
 
 import { TenantService } from './core/services/tenant.service';
 import { DEFAULT_TENANT_BRANDING } from './core/services/tenant-ssr-cache.store';
+import { GlobalLoadingComponent } from './shared/components/global-loading/global-loading.component';
 import { ModalHostComponent } from './shared/components/modal-host/modal-host.component';
 import { ToastContainerComponent } from './shared/components/toast-container/toast-container.component';
 
@@ -23,7 +24,12 @@ function hexToRgb(hex: string): string {
 
 @Component({
   selector: 'app-root',
-  imports: [RouterOutlet, ToastContainerComponent, ModalHostComponent],
+  imports: [
+    RouterOutlet,
+    ToastContainerComponent,
+    ModalHostComponent,
+    GlobalLoadingComponent
+  ],
   templateUrl: './app.html',
   styleUrl: './app.scss',
   host: {
@@ -88,4 +94,4 @@ export class App {
       this.tenantService.tenant()?.footer_bg_color ??
       DEFAULT_TENANT_BRANDING.footerBgColor
   );
-}
+}