feat: Actualización general de la aplicación

- Contratos, tarjetas, postulaciones, categorías y reportes
- Servicios: auth, ichamba, env, language, firebase, interceptor
- Guards, modelos, componentes y páginas de verificación
- Configuración: angular.json, tsconfig, polyfills, environments
- Capacitor: capacitor.config.json y android settings

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/pages/card/cards/cards.page.ts

@@ -12,10 +12,11 @@ import { AlertService } from 'src/app/services/alert.service';
   selector: 'app-cards',
   templateUrl: './cards.page.html',
   styleUrls: ['./cards.page.scss'],
+  standalone: false
 })
 export class CardsPage implements OnInit {
 
-  cards = [];
+  cards: any[] = [];
 
   constructor(
       private modalController: ModalController,