- Added .gitignore file to specify files and directories to ignore in version control.
- Added LICENSE file with MIT license.
- Added README.md file with project information and license details.
- Added pyproject.toml file with project metadata and dependencies.
- Added kalente source files for generating PDF calendars.
- Implemented functions for generating weekly calendars, converting HTML to PDF, and CLI parsing.
- Created a template for rendering weekly calendars in HTML format.
