Improve responsiveness and add doc to task

src/app/shared/agenda/new-event/new-event.component.html

@@ -210,6 +210,7 @@
       </ion-item>
       </ion-list>
     </div> 
+    
   </div>    
 </ion-content>
 <ion-footer class="ion-no-border px-20">

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

@@ -132,7 +132,8 @@ export class NewEventPage implements OnInit {
       component: SearchPage,
       cssClass: 'modal-width-100-width-background modal',
       componentProps: {
-        type: 'AccoesPresidenciais & ArquivoDespachoElect'
+        type: 'AccoesPresidenciais & ArquivoDespachoElect',
+        showSearchInput: true
       }
     });
     await modal.present();