Added Symfony 7 support + PHP 8.3 ready

Hi there!

Symfony 7 support was added in this release, also the bundle is ready for the new PHP 8.3.

What's Changed

• Add PHP 8.3 support by @bocharsky-bw in #424
• Allow Symfony 7 by @bocharsky-bw in #425

Full Changelog: v2.16.0...v2.17.0