Use php instead of xml for service configuration

[W0rma]

Closes #2419

Based on https://github.com/FriendsOfSymfony/FOSRestBundle/pull/2420

Reference: https://symfony.com/blog/new-in-symfony-7-4-deprecated-xml-configuration

I used https://github.com/GromNaN/symfony-config-xml-to-php/ to covert the xml config to php config.