- Integrated trace management into the Assistant's Stream method, allowing for detailed logging of processing steps and errors.
- Improved error handling in the OpenAI stream and post methods, adding trace logs for retries and failures.
- Enhanced CUI and OpenAI writers to log message adaptation and sending errors, improving debugging capabilities.
- Updated trace manager to use milliseconds for timestamps, ensuring consistency across the trace system.
- Refactored log methods in the trace node to streamline logging and broadcasting of events.
- Replaced the previous node and space management with a channel-based state management system in `manager.go`, enhancing concurrency handling.
- Implemented methods for loading and saving trace updates to disk in `local/driver.go` and `store/driver.go`, allowing for persistent state across sessions.
- Updated subscription handling in `subscription.go` to streamline the process of broadcasting updates to active subscribers.
- Enhanced node and trace status management, including cancellation and completion states, to provide better control over trace execution.
- Adjusted related tests to ensure compatibility with the new state management approach.
- Updated trace ID validation in `TestEnterStack_RootCreation` to ensure it is at least 8 digits long.
- Changed import path for the trace package in `stack.go` for consistency.
- Removed the entire `manager.go`, `node.go`, `space.go`, `subscription.go`, `trace.go`, `local/driver.go`, `store/driver.go`, and related types and events files to streamline the trace package, focusing on essential functionality.
