private static String getGroupName(@NotNull FeatureDescriptor featureDescriptor) {
    final ProductivityFeaturesRegistry registry = ProductivityFeaturesRegistry.getInstance();
    final String groupId = featureDescriptor.getGroupId();
    if (registry != null && groupId != null) {
      final GroupDescriptor groupDescriptor = registry.getGroupDescriptor(groupId);
      return groupDescriptor != null ? groupDescriptor.getDisplayName() : "";
    }
    return "";
  }
private static String getGroupName(@NotNull FeatureDescriptor featureDescriptor)