@ApiStatus.Internal
  @NotNull
  public static Element findOrCreateComponentElement(@NotNull Element root, @NotNull String componentName) {
    Element component = findComponent(root, componentName);
    if (component == null) {
      component = createComponentElement(componentName);
      addComponent(root, component);
    }
    return component;
  }
@ApiStatus.Internal
  @NotNull
  public static Element findOrCreateComponentElement(@NotNull Element root, @NotNull String componentName)