Air fryer chicken parmigiana

Name: Air fryer chicken parmigiana
Ingredients: 1 small garlic clove, sliced; ½ onion, thinly sliced; 1 small carrot, peeled, halved lengthwise and thinly sliced; 100g/3½oz cherry tomatoes, halved; olive oil spray; 1 basil sprig (or small handful basil leaves); salt and freshly ground black pepper; 2 chicken breasts; 1 large free-range egg, beaten; 50g/1¾oz panko breadcrumbs; 15g/½oz Parmesan, finely grated; 50g/1¾oz mozzarella, sliced; small handful parsley leaves, roughly chopped, to garnish