'Refactoring'

[SkillzZA]

• API Enhancement: The API now supports multiple models, allowing for selection by name.
• Codebase Revamp: The code organization has been improved for better readability and maintainability.
• Config Files: Each model now has its own config file, with common configurations in the cfg module's __init__.py.
• Data Module Update: Cyclegan datasets have been consolidated into a single file in the data module.
• Utils Module Update: Utility files for all models have been moved to the utils module.
• New Dependencies: Some dependencies have been added to pyproject.toml.
• Miscellaneous Updates: Various minor edits and updates have been made to enhance quality and functionality.