ORLANDO, Fla. — Florida Gov. Ron DeSantis signed Miya’s Law, a bill named in honor of slain Orlando college student Miya Marcano that seeks to make apartments safer by requiring background checks on employees, at a private ceremony Monday, according to a news release. Marcano, a 19-year-old Valencia College student, was killed by a maintenance worker who used a master key to access her apartment at Arden Villas, authorities said. Her body was found bound with duct tape Oct. 2 near the dilapidated Tymber Skan apartments following a massive weeklong search. Marcano’s parents and brother traveled…