Enable structural output repair by default

docs/policy/architecture.md

@@ -195,6 +195,10 @@ The caller of the LLM owns prompt selection, prompt inputs, response schema,
 and interpretation of structured output. Provider adapters do not own source-
 or domain-specific prompt logic.
 
+PromptKit owns bounded structural correction within one structured completion.
+Notarius owns outer stage attempts, semantic validation, and acceptance policy;
+the two budgets must remain separate.
+
 When a model selects an application entity, callers must supply a contextual
 selection and deterministically attach the opaque application identity whenever
 the selection resolves exactly. Models do not receive or reproduce opaque