Integrate OpenBiliClaw into DeepSeek Harness with dsh-openbiliclaw

### 正式翻译（适配技术文档语境）： The `dsh-openbiliclaw` is a DeepSeek Harness client plugin maintained by `whiteguo233`, which integrates the consumer-side functionality of OpenBiliClaw into the DSH Web GUI: it adds a left sidebar button and a right drawer overlay covering recommendations, content library, conversations, user profiles and settings, and registers 22 Agent Bridge tools along with the `openbiliclaw-adapter` skill. This article verifies the installation commands, workdir configuration, version constraints (DSH 0.1.0-rc.6+) and capability boundaries in accordance with the community directory page and GitHub README. The plugin only handles the consumer-side functions, while crawling and platform source-related work still belong to the upstream main project.