fix(core): Preserve ownership during session cleanup - #10300

fix(core): Preserve ownership during session cleanup#10300

doudouOUC wants to merge 11 commits into

QwenLM:mainQwenLM/qwen-code:mainfrom

doudouOUC:fix/session-lifecycle-cleanup-main-followupdoudouOUC/qwen-code:fix/session-lifecycle-cleanup-main-followupCopy head branch name to clipboard