Doha, QATAR — It’s becoming something of a theme across most senior international tournaments these days, that men or women, world or continental, the gap between the perceived haves and the have-nots, the heavyweights and the lightweights, is shrinking. As the United States, Canada and Mexico prepare to host an expanded, 48-team men’s World Cup in 2026, the dreams of some of world football’s lesser-known forces are coming to the…