ConfigPermissions::getRoleAccessRights

private function getRoleAccessRights(int $roleId): array
{
	$permissions = (new BitrixTasksAccessRoleRoleUtil($roleId))->getPermissions();

	$accessRights = [];
	foreach ($permissions as $permissionId => $value)
	{
		$accessRights[] = [
			'id' => $permissionId,
			'value' => $value
		];
	}

	return $accessRights;
}