New Features
- Add continuously-updated cache support to Chat and Client ([54](https://github.com/AnswerDotAI/claudette/pull/54)), thanks to [bclavie](https://github.com/bclavie)
- Enhance AsyncChat with improved tool support and message handling ([52](https://github.com/AnswerDotAI/claudette/pull/52)), thanks to [ncoop57](https://github.com/ncoop57)
- Add support for user defined types in tool calling functions ([51](https://github.com/AnswerDotAI/claudette/pull/51)), thanks to [austinvhuang](https://github.com/austinvhuang)
- Add detailed cost breakdown and improve content handling ([49](https://github.com/AnswerDotAI/claudette/pull/49)), thanks to [ncoop57](https://github.com/ncoop57)