vikingowl
8a0867c757
feat: interactive permission prompts in TUI
When permission mode requires approval (default, auto), TUI shows:
- ⚠ tool_name wants to execute. [y/n] in chat
- Separator lines turn red with tool name + [y/n] label
- Y approves, N/Esc denies — engine unblocks and continues
Permission flow: engine promptFn → permReqCh → TUI shows prompt →
user presses Y/N → permCh → engine unblocks.
Also:
- Ctrl+X for incognito toggle (Ctrl+I was Tab)
- Incognito shows mode alongside: 🔒 default
- Default permission mode is now 'default' (was bypass)