OSS-first docs
These docs teach the open system first: contracts, generated surfaces, runtimes, governance, and incremental adoption. Studio shows up as the operating layer on top, not as the source of truth.
Queries cover catalog discovery, selection reads, previews, validation, and audit evidence. Commands cover selection changes, owner-scoped draft lifecycle, certification, immutable publication, and unpublication. Publication and unpublication require their exact permissions; runtime handlers must preserve tenant and RoleMorph boundaries.