- Enhanced message generation by introducing NewHistory and NewContent methods for improved handling of message content and history.
- Updated the withHistory method to utilize the new NewHistory method, streamlining the addition of historical messages.
- Improved the call method to conditionally save message history based on input parameters, enhancing flexibility in message management.
- Refactored the String method in the Message struct to better represent message types and properties, improving serialization consistency.
These changes enhance the maintainability and robustness of the Neo API assistant, paving the way for improved message handling and content processing.