add loader

src/app/shared/popover/request-options/request-options.page.ts

@@ -81,11 +81,14 @@ export class RequestOptionsPage implements OnInit {
   }
 
   sendExpedienteToPending() {
+    const loader = this.toastService.loading()
     this.processes.SetTaskToPending(this.task.SerialNumber).subscribe(res=>{
       
       this.toastService._successMessage()
       this.close();
+      loader.remove()
     },()=>{
+      loader.remove()
 
       this.toastService._badRequest('Processo não encontrado')
     });