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.
Returns the full review detail, including decision history and evidence references (from the audit append-only log). Read-only.
Capability: `review.read`. Per SEAMS §3.4a, this query is the verification gate used by `workflow.step.advance { approvalRef }` — handlers MUST treat the response as authoritative.