hibernate-orm-rest-data-panache extension is marked as TP, there were no test coverage checks

hibernate-orm-rest-data-panache extension is marked as Tech Preview for RHBQ 1.11.
There were no test coverage checks performed to ensure at least the bare minimum for TP level.

I don't think it's reasonable to go backwards, it's better to check it and identify areas which are missing the coverage.

Check hibernate-orm-rest-data-panache extension test coverage in

• https://github.com/quarkusio/quarkus
• https://github.com/quarkusio/quarkus-quickstarts
• https://quarkus.io/guides/rest-data-panache#setting-up-rest-data-with-panache

And propose enhancement to the existing test coverage.