“Top Gun: Maverick” is on top. The high-flying action sequel starring Tom Cruise on Tuesday became the year’s highest-grossing movie in North America, where it has made more than $400 million. Its domestic total stood at $401 million as of Wednesday morning, and it’s grossed more than $755 million worldwide. “Top Gun: Maverick” moved past Marvel’s superhero sorcerer spectacular “Doctor Strange in the Multiverse of Madness,” which has made $398 million in North America. “Doctor Strange” remains ahead at the global box office, having made more than $931 million worldwide. Serving as a long-await…