Heat oil in a large skillet over medium heat. Add chorizo and cook, stirring once, for 2 minutes. Stir in garlic and crushed red pepper; cook, stirring, for 30 seconds. Add squid and cook, stirring, for 1 minute. Add chickpeas and kale; cook, stirring often, until the squid is cooked through and the kale has wilted, 5 to 7 minutes. Serve sprinkled with almonds. Garnish with parsley, if desired.