PHP 8.5, MySQL 8.4.8, updated composer dependencies, refactoring.

symfony 7.4, xdebug 3.5, MySQL 8.4.7, RabbitMQ 4.2. Updated documenta…

…tion and composer dependencies. Added a new testing strategy: "Robust Testing: Our 3-Level Approach".

Updated xdebug, MySQL, documentation. Updated composer dependencies. …

…Improved CI.

symfony 7.3, mysql 8.4.5, rabbitmq 4.1, xdebug 3.4.4, updated compose…

…r dependencies and documentation.

Updated composer dependencies. Added xalan tool for generating phpcpd…

… html report.

Updated composer dependencies.

Updated composer dependencies, updated xdebug, phpcpd, rabbitmq plugin.

php 8.4 & xdebug 3.4.1, symfony 7.2, mysql 8.4.4, rabbitmq 4, phpcpd …

…8.0.0, updated composer dependencies.

Updated composer dependencies, extended environment configuration, do…

…cumentation, fixed rabbitmq volumes mapping issue.

Updated composer dependencies, fixed bash console alias.