Fix compatibility for Symfony 6 projects without doctrine/persistence 3 support

[alexander-schranz]

Sadly this PR #1832 make projects which do not have compatibility to Symfony 6.4 Doctrine Bridge (like Sulu 2.5 version) yet fail because of using not yet supporting doctrine/persistence 3. Symfony 6.4 doctrine bridge requires atleast doctrine/persistence 3 but some projects may are on Symfony 6 still on version 2.

Composer instead of downgrading to / keep 2.13.0 it downgrades doctrine/bridge to 5.4.46 which ends up in another failure:

"Declaration of Symfony\Bridge\Doctrine\PropertyInfo\DoctrineExtractor::getProperties(string $class, array $context = []) must be compatible with Symfony\Component\PropertyInfo\PropertyListExtractorInterface::getProperties(string $class, array $context = []): ?array

Sure projects using flex would not run into that. But to avoid this error on libs without flex and with a wider range of support symfony version we should also add the version of 6.3.12 released with the 6.4.3 to still support Symfony 6 + Doctrine Persistence 2.

@MatTheCat