refactor: update to Angular 13

src/app/modules/data/list/search-page.component.ts

@@ -205,7 +205,7 @@ export class SearchPageComponent implements OnInit, OnDestroy {
       const alert: HTMLIonAlertElement = await this.alertController.create({
         buttons: ['Dismiss'],
         header: 'Error',
-        subHeader: error.message,
+        subHeader: (error as Error).message,
       });
 
       await alert.present();