Doctrine ORM 3/DBAL 4 and Symfony 7 Support

What's Changed

• feat: Update for DBAL 4.0, ORM 3.0 support by @elmar-roeser in #105
• Fix for ConnectionMiddleware to support DBAL 3 and DBAL 4 connection … by @indjeto in #106
• Symfony 7.0 support by @indjeto in #107

New Contributors

• @elmar-roeser made their first contribution in #105

Full Changelog: v1.0.1...v1.1.0