Improve responsiveness and add doc to task

src/app/shared/agenda/edit-event/edit-event.component.ts

@@ -207,7 +207,8 @@ export class EditEventComponent implements OnInit {
       component: SearchPage,
       cssClass: 'modal-width-100-width-background modal',
       componentProps: {
-        type: 'AccoesPresidenciais & ArquivoDespachoElect'
+        type: 'AccoesPresidenciais & ArquivoDespachoElect',
+        showSearchInput: true
       }
     });
     await modal.present();