Agent Skills: business-feature-docs

[Docs] Generate enterprise module documentation with 26-section structure and folder hierarchy. Use for module docs, enterprise features, detailed specs in docs/business-features/{Module}/. Includes README, INDEX, API-REFERENCE, detailed-features/. Triggers on "module docs", "enterprise feature docs", "business module", "26-section docs", "detailed feature specs". For single-file quick docs, use feature-docs instead.