dsh-updater-npm

DSH updater + official docs sync plugin for DeepSeek Harness: one-click npm update of @deepseek-ai/dsh with real-time progress, an idle-based timeout so slow networks are not killed, a staged swap that keeps a rollback point (cleanable from the card), incremental sync of the official docs/ to local with progress, and dsh_docs_search / dsh_docs_read model tools. DSH 更新器 + 官方文档同步器（空闲超时 / 暂存交换与回滚点 / 文档增量同步）。