- Update the Subscribe and SubscribeFrom methods to return a cancel function, ensuring proper resource cleanup when subscriptions are no longer needed.
- Modify unsubscribe logic to close channels safely, preventing potential panics from sending on closed channels.
- Enhance test cases to utilize the new cancel functionality, ensuring robust handling of subscriptions in various scenarios.
- Introduced new methods in the trace manager for retrieving events, trace info, nodes, logs, and spaces from storage, improving data access and management.
- Updated the driver implementations to support loading and unarchiving traces, ensuring robust handling of trace data.
- Enhanced error handling and logging in the OpenAI provider to facilitate better debugging and traceability of requests and responses.
- Added a new TraceSpaceData struct to encapsulate space metadata along with key-value data for improved API responses.
