Highline Ballroom, Thursday. Rebecca Milzoff reports: “Whether strutting on tables, belting like an opera star, or engaging in robot ballet moves, Janelle Monáe transformed Joe’s Pub into her own bizarre, funkified world for an impossibly high-energy hour. Monáe and her band entered in hooded cloaks, but de-robed for hip-shakers like “Tightrope,” “Cold War,” and “Faster,” during which a Mummenscha