Implement lazy objects into the Object Manager

[michielgerritsen]

PHP 8.4 has introduced support for lazy objects:
https://www.php.net/manual/en/language.oop5.lazy-objects.php

Recently, @beberlei gave several presentations on the Magento Object Manager and how implementing Lazy Objects can significantly speed up Magento. He also recorded a video on the subject:
https://www.youtube.com/watch?v=qmzoys3WAXE

It's a good idea to see if we can add this to Mage-OS.

[jissereitsma]

I'm not sure if this cross-reference is needed, but here is the repository with patch: https://github.com/mage-os-lab/patch-objectmanager-lazy-object