Bump laminas-code version for php 8.1 strict version

[razvanphp]

thanks for this great tool!

with composer config:

"config": {
        "platform": {"php": "8.1"},

we get this error:

Problem 1
    - laminas/laminas-code[3.4.0, ..., 3.4.1] require php ^7.1 -> your php version (8.1.9; overridden via config.platform, same as actual) does not satisfy that requirement.
    - laminas/laminas-code[3.5.0, ..., 3.5.1] require php ^7.3 || ~8.0.0 -> your php version (8.1.9; overridden via config.platform, same as actual) does not satisfy that requirement.
    - cebe/yii2-openapi 2.0-beta1 requires laminas/laminas-code ^3.4 -> satisfiable by laminas/laminas-code[3.4.0, 3.4.1, 3.5.0, 3.5.1].
    - Root composer.json requires cebe/yii2-openapi ^2.0@beta -> satisfiable by cebe/yii2-openapi[2.0-beta1].

Can we use the latest laminas-code 4.8.x version already or are there incompatibilities?

Cheers,
R