KABUL, Afghanistan — In the first major attack in Kabul since July, insurgents struck at an international convoy on Friday as it passed a heavily fortified residential compound, killing an Afghan man and woman who were in the area and injuring at least four other people, officials said. Related As They Leave Afghanistan, Britons Ask, ‘Why?’ (October 18, 2013) Connect With Us on Twitter Follow @nytimesworld for international breaking news and headlines. Twitter List: Reporters and Editors Suicide attackers detonated a car bomb around 5 p.m. near the entrance to Green Village, a compound in eastern Kabul that houses American military contractors,…