skip.inputMap — one control, live only while a staged moment is playing. The staging slice needs a press that means "get on with it" during the opening crane and the first-light beat. It carries its own map rather than subscribing to the climb slice's `crow` map, because a control brings its own bindings with it: this way the Skip button appears on the touch overlay for exactly as long as there is something to skip, and disappears with the shot. It declares no `suppresses`, so it composes with the climb map rather than standing it down — a staged beat does not take the game away from the player.