feat(input): support artboard selection

input/index.ts

@@ -5,6 +5,7 @@ export {
 } from "./dom";
 export type { CommandKeybind, GlobalKeybindConsumer, Keybind, KeybindEvent, KeybindMap } from "./keyboard";
 export { handleKeybind, keybindFromEvent } from "./keyboard";
+export { handleArtboardSelection } from "./selection";
 export type { ViewportPanInputController } from "./viewport-pan";
 export { createViewportPanInputController } from "./viewport-pan";
 export type { GlobalPointerConsumer, GlobalWheelConsumer, PointerInputEvent, WheelInputEvent } from "./pointer";