Commify: V1.8

Commify V1.8: What's New?

feat: add support for Pollinations.ai provider 🌸

Introduced the Pollinations.ai provider as a new AI model option for generating commit messages without requiring an API key.

• Added provider logic for Pollinations.ai in main.py, including error handling and API calls.
• Updated README to include Pollinations.ai details and usage examples.
• Expanded provider list in CLI options and documentation.
• Adjusted version to 1.8 in version.py.
• Updated dependencies in setup.py to include Pollinations-specific requirements.
• Minor formatting fixes in milestone and example usage documentation.

Full Changelog: V1.6...V1.8