Removed the deprecated pkg_resources package and replaced it with importlib-metadata. pkg_resources package was causing 2 main problems:
- Preventing the successful build of the new auto generated sdk docs
- Whenever the SDK threw an error back to the user, they also got this confusing error:
UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30.
Additionally, this update resolves ~79 errors/warnings in sphinx auto doc build errors.