The smart home still needs buttons. Or — in the case of the new $22.99 Aqara Cube T1 Pro — gestures. Voice control and sensors, while useful, aren’t always the best way to turn the lights on, open the shades, or kick off routines or scenes. Sometimes you just want a tactile remote control to do the job for you. The Cube T1 Pro is an updated version of Aqara’s wireless Cube controller that fills this niche with a host of new gestures for controlling smart home devices, while adding…