DETROIT — Groovy. Cult movie star and homegrown ham Bruce Campbell will host Brucefest, billed as “The Ultimate Bruce Campbell Film Festival,” June 17-19 at Detroit’s Masonic Temple, Campbell announced on social media Monday. The three-day fest will include screenings of Campbell’s movies (including “The Evil Dead,” “Evil Dead II,” “Army of Darkness,” “Bubba Ho-Tep” and “My Name Is Bruce”) with live commentary, Q&A sessions, a trivia contest, photo and signing opportunities, scavenger hunts, a homecoming dance, a mystery dinner, props from Campbell’s films and more. And Campbell, the Royal Oak…