BRUSSELS — The European Green Deal’s critics and defenders alike are weaponizing the Iran energy price shock in an effort to gain the upper hand. Oil and gas prices skyrocketed following the Feb. 28 start of U.S. and Israeli strikes on Tehran, sending shockwaves through a continent that is still recovering from the price shock of Russia’s war on Ukraine.  For skeptics of the European Union’s green ambitions, the soaring costs represent yet another argument to weaken the bloc’s 20-year-old