Remove dependency on doctrine/annotations

[dubbs]

Doctrine is moving away from annotations: https://www.doctrine-project.org/2022/11/04/annotations-to-attributes.html

Also, the doctrine orm project is deprecating the annotations driver: https://www.doctrine-project.org/projects/doctrine-orm/en/2.16/reference/annotations-reference.html

Consider moving away from doctrine/annotations and only providing support for attributes.

Note: This would probably also require adjusting the php version in the composer.json file.

[nayzo]

I intentionally keep doctrine/annotations (at least for now) to continue supporting older versions of Symfony where doctrine/annotations is still in use.
PS: doctrine/annotations has been removed in Symfony 6 but is still used in Symfony 5 and lower. I know it's not mandatory, but not everyone is using Attributes (PHP 8).

[dubbs]

Thanks for letting me know! No rush on this, its more of a nice to have.

[nayzo]

Thank you :)