devel/nanopb: Build and install python bytecode

• Bump PORTREVISION for package change

from devel/criterion build log:

>> Checking for filesystem violations... done

>> Error: Filesystem touched during build:

extra: usr/local/bin/__pycache__
extra: usr/local/lib/python3.11/site-packages/nanopb/__pycache__
extra: usr/local/lib/python3.11/site-packages/nanopb/generator/proto/__pycache__
extra: usr/local/lib/python3.11/site-packages/nanopb/generator/__pycache__

>> Cleaning up wrkdir

> Cleaning for criterion-2.4.2_2

Approved by: portmgr (blanket)
With hat: python