Evidence-driven Feishu/Lark document writing skill for DeepSeek Harness (dsh) — turn business material into verified, structured docs with conclusions, evidence & actions. 飞书文档证据化编写技能（DeepSeek Harness 技能插件）：从业务资料到可验证飞书成稿。
dsh plugin --profile web add github:welay21312312321/dsh-write-feishu-docs