In the same skillet, melt the butter over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant. Sprinkle in the flour and stir continuously to form a paste. Gradually whisk in the chicken broth, followed by the heavy cream and parmesan cheese. Stir well until the mixture becomes smooth. Add the sun-dried tomatoes, paprika, and Italian seasoning, seasoning further with salt and pepper to taste. Let the sauce simmer for a few minutes until it thickens slightly. Return the cooked chicken and pasta to the skillet, tossing to coat everything in the creamy sauce.