Support `hibernate-enhance-maven-plugin` plugin

Compile-time class enhancement has advantages. When we use it hibernate does not need to create new classes at runtime. But this module is not working with the `hibernate-enhance-maven-plugin`. Because this enhancer plugin adds proxy to getters and Jackson serializer calls getter before detecting property state. We should find a way to detect property that is lazily loaded before invoking the getter method.

I have created a minimal project for demonstrating this behaviour.

https://github.com/hurelhuyag/demo-jackson-hibernate5-mininal