kami
fb3ab9b344
feat: wire ChatMode.STEERING toggle in TUI input bar
- Add ChatMode.STEERING toggle via ctrl+s keybinding
- Add KeyEvent.ToggleSteeringMode, Action.CycleChatMode
- TambouiKeyMapper: map ctrl+s to ToggleSteeringMode
- KeyResolver: route ToggleSteeringMode to CycleChatMode (global)
- InputReducer: toggle chatMode between CHAT and STEERING
- TuiState: add chatMode field (default CHAT)
- SessionsReducer: use ctx.chatMode instead of hardcoded CHAT
- RootReducer: pass afterInput.chatMode to SessionsReducerContext
- InputBar: show blue 'chat' or magenta 'steer' label in status line
Activation: ctrl+s toggles mode, 'steer' label appears, submitted
ChatInput uses ChatMode.STEERING → router emits SteeringNoteAddedEvent
→ context builder folds into next stage's context pack