Function ISODefaults

cpp/src/arrow/compute/api_scalar.h:531–535

  static constexpr const char kTypeName[] = "WeekOptions";
  static WeekOptions Defaults() { return WeekOptions{}; }
  static WeekOptions ISODefaults() {
    return WeekOptions{/*week_starts_monday*/ true,
                       /*count_from_zero=*/false,
                       /*first_week_is_fully_in_year=*/false};
  }
  static WeekOptions USDefaults() {
    return WeekOptions{/*week_starts_monday*/ false,
                       /*count_from_zero=*/false,