BEIRUT — Iranian officials have chosen the next supreme leader to replace Ayatollah Ali Khamenei, who was killed Feb. 28 in the U.S.-Israeli strikes on Iran, a senior Iranian cleric said Sunday without naming the person. Overnight, Israeli forces expanded their attacks to Iran’s energy infrastructure, setting fuel depots ablaze in Tehran, and a strike on a hotel in central Beirut brought the war with Hezbollah to the middle of the Lebanese capital.