fix(conversation): prevent fork(agent=...) from clobbering source prompt_cache_key#2923

xingyaoww merged 3 commits into

mainOpenHands/software-agent-sdk:mainfrom

2917-localconversationforkagent-can-clobber-the-source-prompt_cache_keyOpenHands/software-agent-sdk:2917-localconversationforkagent-can-clobber-the-source-prompt_cache_keyCopy head branch name to clipboard