Add LangChain workflow span support and refactor LLM invocation#4449
Draft
wrisa wants to merge 1 commit intoopen-telemetry:mainfrom
Draft
Add LangChain workflow span support and refactor LLM invocation#4449wrisa wants to merge 1 commit intoopen-telemetry:mainfrom
wrisa wants to merge 1 commit intoopen-telemetry:mainfrom