Garlic and Herb Chicken Panini

Name: Garlic and Herb Chicken Panini
Ingredients: 1 large baguette; One 6.5-ounce container garlic and herb cheese spread, such as Rondele; 1/2 recipe Chicken, Spinach and Artichoke Base, recipe follows; 6 slices deli provolone cheese; 2 tablespoons extra-virgin olive oil; Two 9-ounce bags refrigerated grilled garlic and herb chicken breast; One 14-ounce can artichoke hearts, drained and roughly chopped; One 5-ounce bag fresh spinach; 1 tablespoon extra-virgin olive oil; Pinch of red pepper flakes; Kosher salt and freshly ground black pepper