…ted cascade and orphanRemoval Doctrine annotation attributes to decide later what to do during actions for persist, remove, etc

…. Fixed other entities to strenghten assertion for updateDate in constructor

…face on UserRepository. Checked HTTP basic authentication to validate security configuration. Improved other entities. Unit testing needs to be enlarged for passed and future functionalities to improve project stability

…gout - flash messages

…ed remember me functionality with cookie lifetime in framework.yaml - fixed main role label on header user profile

…nal access to form with user id and token and renewal confirmation. Need to continue refactoring by modifying services to make actions lighter - entity service layer UserManager and form handlers.

…ch as creating form handlers to manage request for each form

…with ParameterBagInterface for dependency injection in service classes. Improved custom form errors in Twig templates.

…lers to manage validations (constraints and custom validation) and call final actions (user update, email sending...), email configuration to feed the mailer and custom event instances created with factories.

…fications, buttons.