- Restore llm.model, llm.tools, llm.user_message_preview, llm.temperature
span field recordings that were lost during refactor
- Replace agents.as_ref().unwrap() and agent_map.get().unwrap() in
orchestrator with proper error returns
- Replace from_endpoint().unwrap() with ok_or_else returning 400
- Replace to_bytes().unwrap() with match returning 500
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>