Mango Curry Chicken Salad

chicken breasts, boneless skinless

cooking spray

kosher salt

coarse ground black pepper

greek yogurt, fat free

lime, juiced and zested

red bell pepper, cut into 1″ cubes

yellow bell pepper, cut into 1″ cubes

orange bell pepper, cut into 1″ cubes

head broccoli, cut into small florets

mango chunks (patted dry if frozen and thawed)