v1.0.1

Fixed

• Codex app: push-to-talk now actually starts dictation. The app's Ctrl+Shift+D binding is hold-to-dictate, so the previous synthetic press+release started and stopped it in the same instant. Triangle now holds the chord down on the first press and releases it on the second — mic engages while held, transcript inserts on release.
• Codex app: dictation no longer cuts off seconds after starting. The pane-oriented voice auto-stop paths (terminal focus loss, session focus follow, prompt-submit tracking drop) fired for GUI harnesses too — and the app keystroke itself steals OS focus from the host terminal on every press. All three are now disabled in GUI mode; the controller toggle alone owns voice state.