Add new function generate_doc_source to python_callouts.cmake
Update Test extension to use generate_doc_source function and include generated file in the build.
Cleanup:
Fix godotcpp.py imports after rebase
Pre-Commit hook sorted python imports in doc_source_generator.py
- replace ${CMAKE_CURRENT_SOURCE_DIR} with ${godot-cpp_SOURCE_DIR} when referencing current working directory and script locations when invoking python scripts.
Co-authored-by: David Snopek <dsnopek@gmail.com>