JNG-4643: fix missing operation output screens (#30)

judo-ui-react/src/main/java/hu/blackbelt/judo/ui/generator/react/UiPageHelper.java

@@ -71,7 +71,7 @@ private static Boolean keepPageType(PageDefinition page) {
                     }
                     // Currently there is a shady behaviour where in for single relations we would generate TABLE screens
                     // as well. We think this is a transformation bug, therefore for now we exclude these.
-                    return pageType.equals(PageType.VIEW);
+                    return pageType.equals(PageType.VIEW) || pageType.equals(PageType.OPERATION_OUTPUT);
                 }
             }