- Add --setup-shortcut flag to configure a desktop keybinding
- Wizard runs automatically on first run after config creation
- Supports Hyprland (bindings.conf + hyprctl conflict check),
GNOME (gsettings) and KDE (kglobalshortcutsrc)
- Hyprland: prefers omarchy-launch-tui, falls back to xdg-terminal-exec
- Conflict detection with fallback combo suggestions
- Add tmuxido.desktop and install icon + .desktop in install.sh
- 157 tests passing
