Olympia Dukakis, a character actress best known for her Oscar-winning supporting turn in Norman Jewison’s “Moonstruck” and for her role as the wealthy widow in “Steel Magnolias,” has died. She was 89. Dukakis’ brother, Apollo Dukakis, announced her death in a Facebook post, writing: “My beloved sister, Olympia Dukakis, passed away this morning in New