Enable annotation support for tests to be completed successfully on symfony7

[maximium]

Hello. The annotation_reader service was not created with current test app configuration in symfony7, so tests related to QueryCounter failed. I enable annotation support in framework config.

[alexislefebvre]

This results in an error:

Symfony\Component\Config\Definition\Exception\InvalidConfigurationException: Invalid configuration for path "framework.annotations": Enabling the doctrine/annotations integration is not supported anymore.

[alexislefebvre]

Tests didn't fail in another PR:

• Add helper method to set service mocks in the container. #646

What problem did you encounter?

[maximium]

Sorry, my bad. I have a symfony5 in my composer.lock because I started testing on php74 and overlooked it. Probably the dependency versions are out of date with the current codebase.