External-expert consultation for DeepSeek Harness: headless Claude Code CLI with role personas (advisor/reviewer/designer, extensible), replies as reference answers — thinking effort, model fallback, panels, settings workspace. · DSH 外部专家咨询：headless 调用 Claude Code CLI，角色人设（advisor/reviewer/designer，可扩展）回复即参考答案——推理等级、模型回退、并行会诊、设置工作区。
dsh plugin --profile web add github:hezhongtang/dsh-capability-optimizer