Add an integration test with Quarkus on CI

It would be nice if we could have an integration test that check the latest Hibernate Reactive version with Quarkus.

I don't mean to test the whole Quarkus project, but we should have a relatively small project to prevent minor mistakes.

Something similar to what we already do in the [integration-tests](https://github.com/hibernate/hibernate-reactive/tree/main/integration-tests) module