- Implemented a comprehensive color module in `src/color.rs` that supports named colors, hex, RGB, HSL, ANSI, and truecolor formats.
- Added parsing functions for different color formats with error handling.
- Introduced conversion methods for colors to RGB and ANSI escape codes.
- Created a `ColorMode` enum to detect terminal color capabilities.
- Added linear interpolation for colors in HSV space.
- Developed integration tests in `tests/integration_tests.rs` to verify CLI functionality, including listing styles and error handling for missing or conflicting arguments.
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