Address deprecated use of properties via ArrayAccess for Cast

[dmitryuk]

Fixes deprecation error:

  1x: Accessing Doctrine\Common\Lexer\Token properties via ArrayAccess is deprecated, use the value, type or position property instead (Token.php:104 called by Cast.php:45, https://github.com/doctrine/lexer/pull/79, package doctrine/lexer)
    1x in PaymentControllerTest::test2PayJsCheckoutAction from App\Tests\Functional\Controller

[dmitryuk]

@martin-georgiev I have fixed cs-fixer only in my changed file Cast.php

[martin-georgiev]

Thank you @dmitryuk! This is now merged into main and will be included in the next release.