Prince Harry and Meghan Markle’s trophy shelf has been filling up fast. On Thursday, the couple was crowned “Humanitarians of the Year” at the Project Healthy Minds Gala in New York City — their third philanthropic accolade in less than four years. The Sussexes have swapped royal duties for red carpet appearances at glitzy charity galas since fleeing the royal family, feted for their work pursuing “racial justice,” “gender equity,” “mental wellness” and “safer online spaces” through their