refactor(ngsa-base): provide error handler in app config

packages/igx-templates/igx-ts/projects/_base/files/src/app/app.config.ts

@@ -1,19 +1,34 @@
-import { ApplicationConfig, importProvidersFrom } from '@angular/core';
+import { ApplicationConfig, ErrorHandler, Provider, importProvidersFrom } from '@angular/core';
 import { provideRouter, withComponentInputBinding } from '@angular/router';
-import { HammerModule } from '@angular/platform-browser';
+import { BrowserModule, HammerModule } from '@angular/platform-browser';
 import { provideAnimations } from '@angular/platform-browser/animations';
-import { provideHttpClient } from '@angular/common/http';
+import {
+  IgxNavigationDrawerModule,
+  IgxNavbarModule,
+  IgxLayoutModule,
+  IgxRippleModule,
+} from 'igniteui-angular';
 
 import { routes } from './app.routes';
+import { GlobalErrorHandlerService } from './error-routing/error/global-error-handler.service';
+import { environment } from '../environments/environment';
 
-export const appConfig: ApplicationConfig = {
-  providers: [
+const providers: Provider[] = [
+  [
     provideRouter(routes, withComponentInputBinding()),
-    importProvidersFrom(HammerModule),
-    provideAnimations(),
-    provideHttpClient()
+    importProvidersFrom(BrowserModule),
+    provideAnimations()
     // provide the HAMMER_GESTURE_CONFIG token
     // to override the default settings of the HammerModule
     // { provide: HAMMER_GESTURE_CONFIG, useClass: MyHammerConfig }
   ]
-};
+];
+
+if (environment.production) {
+  providers.push({
+    provide: ErrorHandler,
+    useClass: GlobalErrorHandlerService
+  });
+}
+
+export const appConfig: ApplicationConfig = { providers };