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/contracts/pending/pending.page.ts

@@ -12,12 +12,13 @@ import { AlertService } from 'src/app/services/alert.service';
   selector: 'app-pending',
   templateUrl: './pending.page.html',
   styleUrls: ['./pending.page.scss'],
+  standalone: false
 })
 export class PendingPage implements OnInit {
 
-  pcontracts = [];
-  pcontracts_dates = [];
-  lang: boolean;
+  pcontracts: any[] = [];
+  pcontracts_dates: any[] = [];
+  lang: boolean = false;
 
   constructor(
     private modalController: ModalController,
@@ -45,7 +46,7 @@ export class PendingPage implements OnInit {
     }
   }
 
-  refresh (event) {
+  refresh (event: any) {
     this.ichambaService.getPendingcontracts().subscribe(
       data => {
         this.pcontracts = data;