@Nullable
  public static DefaultActionGroup getAddActionGroup(SingleInspectionProfilePanel panel) {
    final DefaultActionGroup actionGroup = new DefaultActionGroup();
    InspectionProfileActionProvider.EP_NAME.getExtensionList().forEach(provider -> {
      final var group = provider.getAddActions(panel);
      if (group != null) actionGroup.add(group);
    });
    if (actionGroup.getChildrenCount() == 0) return null;
    actionGroup.setPopup(true);
    actionGroup.registerCustomShortcutSet(CommonShortcuts.getNew(), panel);
    final Presentation presentation = actionGroup.getTemplatePresentation();
    presentation.setIcon(AllIcons.General.Add);
    presentation.setText(InspectionsBundle.messagePointer("add.inspection.button"));
    return actionGroup;
  }
@Nullable
  public static DefaultActionGroup getAddActionGroup(SingleInspectionProfilePanel panel)