AL KHOR, Qatar — France and Kylian Mbappé are headed back to the World Cup final for a much-anticipated matchup with Lionel Messi after ending Morocco’s historic run at soccer’s biggest tournament. France will head into Sunday’s title match against Argentina looking to become the first team to retain the World Cup title since Brazil in 1962. Their players gave France a far-from-easy ride, too, before collapsing on the ground in despair after the final whistle.