Security guard for DeepSeek Harness (dsh): static scan for malicious code, prompt injection and token waste, runtime interception, /scan, plugin_scan, web panel and allowlist | DeepSeek Harness 安全守卫插件：恶意代码/提示词注入静态扫描、运行时拦截、/scan、plugin_scan、Web 面板与白名单
dsh plugin --profile web add github:bigclawd/dsh-security-guard