@Override
  public void actionPerformed(@NotNull final AnActionEvent e) {
    Project project = e.getData(CommonDataKeys.PROJECT);
    if  (project == null) return;
    Change[] changes = e.getData(VcsDataKeys.CHANGES);
    if (changes == null) return;

    List<Change> result = List.of(changes);
    showDiffForChange(project, result, 0);
  }
@Override
  public void actionPerformed(@NotNull final AnActionEvent e)