- Updated SaveHistory method across Mongo, Redis, and Weaviate to include a context parameter, improving flexibility in message storage.
- Modified the Assistant struct in types.go to add new fields: Type, Avatar, and Flows, enhancing the representation of assistant attributes.
- Adjusted the Xun implementation to support the new context handling in SaveHistory, ensuring messages can now include contextual information.
- Updated tests to reflect changes in message structure and ensure proper functionality with the new context parameter.
- Introduced a new endpoint for downloading files, enhancing the API's capabilities.
- Implemented the handleDownload method to manage download requests, including validation for required parameters (sid and file_id).
- Updated the Download method in the assistant interface to retrieve files based on file_id, ensuring proper error handling and response structure.
- Enhanced file upload logic to include file extensions in generated IDs for better file management.
- Added necessary response headers for file downloads, improving user experience during file retrieval.
