'Indirect modification of overloaded property has no effect' when use reset() function on property from generated dto

[misha-rollun]

Example:

public function testResetFunction(): void
{
    $this->markTestIncomplete('Indirect modification of overloaded property ClientTest\OpenAPI\V1\DTO\ResourceResult::$messages has no effect');
    $message = new \ClientTest\OpenAPI\V1\DTO\Message();
    $message->level = Message::ERROR;
    $message->type = Message::UNDEFINED_TYPE;
    $message->text = 'Some error details.';
    $result = new ResourceResult();
    $result->messages = [$message];

    $firstMessage = reset($result->messages);
    self::assertEquals($firstMessage, $message);
}

Branch for this issue: https://github.com/rollun-lc/rollun-openapi/tree/reset-bug