DeepSeek Harness Novel Forge Plugin

The `dsh-novel-forge` plugin, launched by DeepSeek Harness (DSH), provides engineering-grade hard constraints for long-form web novel writing through a “code enforcement over prompt compliance” design. It offers 20 `novel_*` tools and a right-side “Forge” panel. Core features include setting consistency management, a nine-stage workflow gate, AI-tone removal scanning, and platform review support. All revisions require proposal confirmation, and scanning diagnostics run entirely locally. After installation, restart the process to load the code constraints, ensuring writing standards and data security.