fix: use source-include instead of include in pyproject.toml.
This fixes the behavior of using includes in the pyproject.toml which adds all the files to the wheel and copies them all into site-packages directory in Python, which is a bad idea.
Instead, use source-include which includes the files in the sdist but doesn't include them in the wheel.
Fixes #80 (closed)
Edited by Abhilash Raj