Preheat oven to 375°F. Line a sheet pan with aluminum foil, then lightly spray with olive oil spray.
In a mixing bowl, toss chicken in lime juice, olive oil, cumin, chili powder, garlic powder, salt, and black pepper. Place seasoned chicken onto the prepared sheet pan in a single layer.
Arrange bell pepper, zucchini, and onion on baking sheet beside the chicken. Lightly spray vegetables with olive oil spray.
Bake for 20 minutes, or until chicken is cooked through and vegetables are tender.
When serving, split chicken and vegetables evenly over each tortilla and top with salsa and cheese.