[Request] Evaluate `cel-java` implementations

[andrewazores]

Describe the feature

https://github.com/google/cel-java

https://github.com/projectnessie/cel-java

Cryostat 3.0 and the Cryostat Agent are currently using the Project Nessie cel-java implementation. There is also the Google implementation which was more recently published/opened. We should evaluate whether it makes sense to switch.

Anything other information?

No response