@ddtcorex/dsh-maestro-devkit: DeepSeek Harness General-Purpose Development Toolkit

`@ddtcorex/dsh-maestro-devkit` is a front-end dev toolset for DeepSeek Harness (DSH), designed to address pain points in view review, style debugging, and component isolation. Its core features include multi-viewport screenshots, hot module replacement (HMR), real-time style inspection, component sandbox isolation, and development support for Cordis and Skills. The toolset is tunnel-aware, adapting to local and remote development scenarios. **Note**: This plugin has been marked as **Retired**. Because the UI workflow is incomplete and there is feature overlap (some features have been replaced by core extensions), no new versions are being accepted for release. The existing 0.3.2 version can still be installed for rollback, and developers can refer to its approach or use Chrome Dev