- Updated the chat storage design to reflect a shift from "Conversation" to "Chat" terminology, improving clarity in the data structure.
- Revised the data models for Chat and Message tables, including new fields for enhanced metadata management and permissions.
- Introduced a `space_snapshot` field in the Step model to facilitate recovery during execution, improving resilience in chat interactions.
- Enhanced middleware documentation to reflect the modular architecture and provide clearer usage examples for different API routes.
- Updated tests to ensure the integrity of new data structures and functionalities, reinforcing the robustness of the chat storage system.
- Improved the Assistant's initialization process by integrating dynamic configuration loading from `agent/kb.yml`, allowing for more flexible chat session settings.
- Refactored the `initKBConfig` function to streamline the reading and parsing of Knowledge Base settings.
- Optimized conversation initialization to prepare KB collections asynchronously, enhancing performance during chat interactions.
- Updated tests to ensure the correct application of KB settings and robust integration with the Assistant's functionality.
