Packaging module missing form list of dependencies

[CyberArkCH3]

conjur-api-python/setup.cfg

Line 41 in e368c1b

urllib3>=2.2.2

packaging is not a shipped module as part of the built-in python. This creates issues with python Docker images for instance where installing the conjur-api module doesn't install packaging as it's not a dependency and fails.

Can we please add packaging as a required dependency for this project to avoid this?

Thank you!