dsh-livedocs: DeepSeek Harness Version-Pinned Live Library Docs

`dsh-livedocs` is an open-source plugin for DeepSeek Harness (DSH) designed to address “hallucinated API” issues caused by models relying on outdated data. It ensures code accuracy by injecting up-to-date, authoritative official documentation context before code generation. The plugin supports version pinning and automatic triggering, providing three usage modes: embedded skills, slash commands, and global automatic rules. Core features include mapping library names to documentation sources, retrieving version-specific snippets, token budget control, and local caching. Installation requires prerequisites such as DSH >=0.1.5-rc.1 and Node.js >=18, and it can effectively reduce model misuse of framework APIs.