Bitrix D7 ORM: как организвать отношение многие-ко-многим (ManyToMany/N:M)?

use Bitrix\Main\ORM\Data\DataManager;
use Bitrix\Main\ORM\Fields;

class DeveloperTable extends DataManager
{
    public static function getTableName()
    {
        return 'developer';
    }

    public static function getMap()
    {
        return [
            (new Fields\Relations\ManyToMany('REGION', RegionTable::class))->configureTableName('developer_region'),
            new Fields\IntegerField('ID', [
                'primary' => true,
                'autocomplete' => true,
            ]),
            new Fields\TextField('NAME'),
        ];
    }
}

DeveloperTable::getEntity()->compileDbTableStructureDump()

array(1) {
  [0]=>
  string(100) "CREATE TABLE `developer` (`ID` int NOT NULL AUTO_INCREMENT, `NAME` text NOT NULL, PRIMARY KEY(`ID`))"
}