add initial Angular components, services, and routing setup

client/src/app/app.config.ts

@@ -0,0 +1,32 @@
+import {APP_INITIALIZER, ApplicationConfig, inject, provideZoneChangeDetection} from '@angular/core';
+import {provideRouter} from '@angular/router';
+
+import {routes} from './app.routes';
+import {provideHttpClient, withInterceptors} from '@angular/common/http';
+import {provideAnimationsAsync} from '@angular/platform-browser/animations/async';
+import {authTokenInterceptor} from './interceptors/authToken/auth-token.interceptor';
+import {AuthService} from './services/auth/auth.service';
+import {catchError, firstValueFrom, of} from 'rxjs';
+
+export const appConfig: ApplicationConfig = {
+  providers: [
+    provideZoneChangeDetection({eventCoalescing: true}),
+    provideRouter(routes),
+    provideAnimationsAsync(),
+    provideHttpClient(withInterceptors([
+        authTokenInterceptor
+      ])
+    ),
+    {
+      provide: APP_INITIALIZER,
+      multi: true,
+      useFactory: () => {
+        const auth = inject(AuthService);
+        return () => firstValueFrom(auth.bootstrapSession().pipe(
+            catchError(err => of(null))
+          )
+        );
+      }
+    }, provideAnimationsAsync()
+  ]
+};