NiFi 2.0 Python API Interpreter choice per processor

Hi,

the Python API is amazing, thank you for the work. 

Could you implement a python interpreter path e.g. python 3.12 or 3.11 or PyPy e.g. 
Of course the user needs to guarantee that the interpreter works/and is available but having the choice would be great per processor.

e.g. use pypy interpreter just for high performance tasks and if nothing set use interpreter set in nifi.properties

This is also important for tests without having several nifi clusters with different python interpreter versions