Less than 14 months from throwing his first college pass, Arch Manning has created a separate name, image and likeness category for himself — one where it’s not about how much the generational five-star quarterback can earn but whether it’s important to earn anything at all. It is a category where — at the top of the NIL food chain — football is still the main thing. Manning, the celebrated Texas commitment, comes from the first family of football, a brand so recognizable that his father Cooper, whose career was cut short due to spinal stenosis, is a bankable star himself. That’s before mentioning grandfather Archie and uncles Peyton and…