dsh-lighthouse-expert: Tencent Cloud Lightweight Application Server Connector

The `dsh-lighthouse-expert` plugin for DSH (DeepSeek Harness) is designed specifically for managing Tencent Cloud Lightweight Application Servers, adopting an “everything is a plugin” architecture. Its core features include supporting the management of approximately 60 cloud capabilities, OAuth QR-code authorization, conversational operations, and an approval workflow for sensitive operations. Installation requires Node.js >= 22 and must be performed by running the specified commands in the Harness environment. Users can configure the backend link, timeout, and region, or try the interaction in Mock mode. Tokens are stored locally only, ensuring a high level of security. The plugin was developed by `lanluohaisi` and is released under the MIT open-source license.