getRandomSalutationId example

$this->customerGroupRepository->create([$data], $context);

        return $id;
    }

    private function createDefaultCustomer(Context $context): void
    {
        $id = Uuid::randomHex();
        $shippingAddressId = Uuid::randomHex();
        $billingAddressId = Uuid::randomHex();
        $salutationId = Uuid::fromBytesToHex($this->getRandomSalutationId());
        $countries = $this->connection->fetchFirstColumn('SELECT id FROM country WHERE active = 1');
        $salesChannelIds = $this->connection->fetchFirstColumn('SELECT LOWER(HEX(id)) FROM sales_channel');

        $customer = [
            'id' => $id,
            'customerNumber' => '1337',
            'salutationId' => $salutationId,
            'firstName' => 'Max',
            'lastName' => 'Mustermann',
            'email' => 'test@example.com',
            'password' => 'shopware',