- Simplified the creation of output directory structure in `init_project` and `generate_docs` functions.
- Added a `sanitize_filename` function to ensure valid filenames for generated documentation files.
- Implemented individual documentation file creation for modules and files in the `generate_docs` function.
- Updated links in the renderer to use the new `sanitize_for_link` function for safe URL generation.
- Adjusted the `extract_docstring` method in `PythonAnalyzer` to accept the body parameter without using it, preparing for future enhancements.