Make zucchini noodles using a spiralizer or julienne peeler. Place noodles in a colander and cover liberally with 1 tablespoon salt. Let sit until noodles release some moisture, about 20 minutes. Rinse noodles and pat dry.
Place ground turkey, garlic salt, garlic powder, onion powder, cayenne pepper, and red pepper flakes in a large oven-safe skillet over medium heat. Cook and stir until turkey is browned and juices run clear, about 5 minutes. Drain grease.
Push turkey to the sides of the skillet to make an empty space in the center. Add olive oil and minced garlic; cook until garlic is fragrant, about 1 minute.
Preheat oven to 400 degrees F (200 degrees C).
Stir diced tomatoes, tomato paste, balsamic vinegar, parsley, basil, Italian seasoning, 1/2 teaspoon salt, and black pepper into the skillet. Bring to a boil; cook until sauce thickens, about 15 minutes. Stir in noodles. Cover with cottage cheese. Sprinkle mozzarella cheese evenly on top.
Bake in the preheated oven until cheese is melted, about 15 minutes. Turn on broiler and broil until cheese is golden brown, about 2 minutes. Remove from oven and let sit for 5 to 10 minutes before serving.
