CHW-5812 ConfigSnippetFormatUnimplemented

automatic config generation for this format is not yet implemented; use the manual recipe in tutorial 02 in the meantime

Default message: automatic config generation for this format is not yet implemented; use the manual recipe in tutorial 02 in the meantime
HTTP status: 501 (server)

Problem. /api/clients/{id}/config-snippet returned 501 for a recognised package ecosystem (e.g. composer, gradle). Cause. The ?format= value names a real ecosystem but its automatic snippet generator has not yet been shipped — this is a planned feature gap, not a client error, so it lives in the 5xxx internal band. The response carries a doc_url field that points at the manual recipe in tutorial 02 so the UI can render a “coming soon” affordance. Fix. Follow the manual recipe in tutorial 02 in the meantime, or pick a format whose generator has shipped. HTTP 501.