自动隔离损坏插件，让 DSH 在坏插件面前照常启动：坏插件被禁用、其余插件正常装配，提供隔离管理与一键恢复 UI（deepseek-harness plugin that quarantines broken plugins so the service keeps booting, with status tools, a one-click restore panel and auto patch adaptation）

DeepSeek Harness 本地归档会话中心：全文搜索、回收站、撤销、自动保护快照与备份恢复。Local archived-chat search, recycle bin, undo, automatic protection snapshots, and backup restore for DeepSeek Harness.