createSession now stamps the scope directory onto the returned session, and the create-session navigation passes that directory to the detail screen. Previously a freshly created home-scoped session was opened/addressed with the default (CWD) client because the route carried no directory param — the same scope mismatch class as #10, on the open/send path instead of the list path. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>