Record the Narratio profile selector implementation

docs/roadmap/implementation.md

@@ -1,6 +1,6 @@
 # Implementation Plan 0017: Notarius Testing Overlay
 
-Status: ready
+Status: in_progress
 
 Target executor: GPT-5.6-Terra
 
@@ -51,6 +51,10 @@ Applications, other standalone roles, and asset repositories are read-only.
 
 ## Stage 1: Expose Narratio's Native Profile Selector
 
+Completion: complete — Narratio role commit
+`330afe7856da94b2402a75447f4b60aba767843f` is published on `origin/main`;
+`tests/integration` and `git diff --check` passed.
+
 ### Required Policy Review
 
 Read `AGENTS.md`, `docs/orientation.md`, `docs/conventions.md`,