DUBAI, United Arab Emirates — Iran named the hard-line Ayatollah Mojtaba Khamenei to succeed his late father as supreme leader on Monday, signaling no letup in the war launched by the United States and Israel. Oil prices surged as Iran attacked regional energy infrastructure and the U.S. and Israel bombed targets across Iran. The secretive 56-year-old cleric has close ties to the paramilitary Revolutionary Guard, which has been firing missiles and drones at Israel and Gulf Arab states since