Spinach Manicotti with Lemon

Name: Spinach Manicotti with Lemon
Ingredients: 2 cups ricotta; Kosher salt and freshly cracked black pepper; 12 dried lasagna sheets or 12 fresh pasta sheets; 4 tablespoons extra-virgin olive oil; One 5-ounce package baby spinach; 1 cup heavy cream; 1 large clove garlic, minced; 1 teaspoon Worcestershire sauce; 1/2 teaspoon hot sauce; 1 cup finely grated Pecorino-Romano, plus more for serving; 1 large egg, lightly beaten; Grated zest (with some pith) of 1 large lemon plus juice of 1/2 lemon; Leaves from 8 sprigs fresh tarragon, coarsely chopped; 1/2 teaspoon ground allspice