A little chastening to admit that I’m hooked on the Hulu adaptation of The Testaments. Gilead is as batshit trad as ever, but in such a predictable way so as to approximate coziness. They don’t ask Chase Infiniti to do much except widen her eyes a lot, which eh fine, but the real scene stealer is Rowan Blanchard’s mean-girl-with-a-golden-heart Shunammmi…