Add end-to-end interaction flow smoke

- Boot the real scene and verify inspection allow/deny, normal vs emergency radio, Help filtering, wand allow/deny and review return-to-menu.
- Document the flow coverage and smoke command; mark the 0.9.3 end-to-end audit complete.

MEMORY.md

@@ -61,6 +61,10 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
   gallery is 13 good / 0 bad, the screen-design judge is 13/13 and a clean
   portrait measured a 0.732 vision gap against the photoreal concept. No
   release build, version bump or tag was created at this gate.
+- **UI flow smoke (2026-11-02):** `smoke_ui_flows.gd` boots the real scene and
+  exercises inspection allow/deny, normal vs emergency radio, Help filtering,
+  wand allow/deny and review return-to-menu. Keep this smoke in the 0.9.3/0.9.6
+  handoff; it complements the unit tests that only exercise panels.
 - **Destructive actions (2026-11-02):** `SettingsPanel._open_destructive_dialog()`
   owns one confirmation instance for reset/replay; repeated presses focus the
   existing dialog, OK emits once, Cancel is inert. Emergency send remains the