Use resolved configuration for construction

docs/roadmap/implementation.md

@@ -186,6 +186,10 @@ Validation: `go test ./internal/configuration ./internal/engine` and the affecte
 root API tests. Search for remaining interpreted-state consumers and confirm
 validation does not mutate the working configuration.
 
+Completion: validation, inventories, execution profiles, and prompt construction
+use the single resolved configuration. The configuration, engine, and root API
+tests pass; no interpreted-state consumers remain.
+
 ## Stage 5: Verify Provenance And Inspection Integration
 
 Scope: focused configuration tests and existing public inspection/diff tests.