Fix focus in autocomplete

frontend/app/components/wp-relations/wp-relations-create/wp-relations-autocomplete/wp-relations-autocomplete.upgraded.component.ts

@@ -85,6 +85,8 @@ export class WpRelationsAutocompleteComponent implements OnInit {
       },
       minLength: 0
     }).focus(() => !selected && input.autocomplete('search', input.val()));
+
+    setTimeout(() => input.focus(), 20);
   }
 
   private getIdentifier(workPackage:WorkPackageResourceInterface):string {