0.4.0

• add Symfony 7 support
• the following classes are internal and can break BC at any time:
  • RegisterExceptionHandlersPass
  • RichModelFormsExtension
  • RichModelFormsTypeExtension
• [BC BREAK] add mixed return-type to the following methods:
  • ObjectInstantiator::getArgumentData()
  • ObjectInstantiator::getData()
  • PropertyMapperInterface::readPropertyValue()
  • PropertyMapperInterface::writePropertyValue()
• [BC BREAK] mark the following classes as final:
  • ArgumentTypeMismatchExceptionHandler
  • ChainExceptionHandler
  • DataMapper
  • Error
  • ExceptionHandlerRegistry
  • FallbackExceptionHandler
  • FormDataInstantiator
  • FormExceptionHandler
  • GenericExceptionHandler
  • ValueObjectTransformer
  • ViewDataInstantiator
• drop support for Symfony 5.4, 6.0, 6.1, 6.2 and 6.3
• drop support for PHP 7.4 and 8.0