* replace pseudoconstant callbacks with pseudoconstant option groups, see https://issues.civicoop.org/issues/11306 * fix error with GoodTurn one off -> empty direct_debit_interval
* replace pseudoconstant callbacks with pseudoconstant option groups, see https://issues.civicoop.org/issues/11306 * fix error with GoodTurn one off -> empty direct_debit_interval