@Override
  public void doFix(final @NotNull Project project, final @NotNull ProblemDescriptor descriptor) {
    PsiElement element = descriptor.getPsiElement();
    if (element instanceof PsiExpression expression) {
      doIntroduce(project, expression);
    }
  }
@Override
  public void doFix(final @NotNull Project project, final @NotNull ProblemDescriptor descriptor)