Adding int ID for Transactional ID Resource Type

[JohnPreston]

Works to build with confluentinc/librdkafka#4803
As librdkafka in this case is installed in /usr/local/lib the build and install is done using

C_INCLUDE_PATH=/usr/local/lib LIBRARY_PATH=/usr/local/lib LD_LIBRARY_PATH=/usr/local/lib python setup.py build
C_INCLUDE_PATH=/usr/local/lib LIBRARY_PATH=/usr/local/lib LD_LIBRARY_PATH=/usr/local/lib python setup.py install

Tested with 2 different python projects using the locally compiled libs, and it works for both listing the ACLs and setting them.

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[confluent-cla-assistant]

🎉 All Contributor License Agreements have been signed. Ready to merge.
✅ JohnPreston
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[pranavrth]

Created internal PR for the same - #1834