@Nullable
  private static Ref<PyType> getLiteralStringType(@NotNull PsiElement resolved, @NotNull Context context) {
    if (resolved instanceof PyTargetExpression referenceExpression) {
      Collection<String> operandNames = resolveToQualifiedNames(referenceExpression, context.getTypeContext());
      if (ContainerUtil.exists(operandNames, name -> name.equals(LITERALSTRING) || name.equals(LITERALSTRING_EXT))) {
        return Ref.create(PyLiteralStringType.Companion.create(resolved));
      }
    }

    return null;
  }
@Nullable
  private static Ref<PyType> getLiteralStringType(@NotNull PsiElement resolved, @NotNull Context context)