Ingredients: 3 or 4 limes 2 bone-in, skin-on chicken breast halves, each about 10 oz. 1 tsp. kosher salt, plus more, to taste 1/2 tsp. freshly ground pepper, plus more, to taste 1 Tbs. extra-virgin olive oil 1 large white onion, chopped 5 garlic cloves, minced 1 jalapeño chili, s…