Cranberry Brie Puff Pastries

Name: Cranberry Brie Puff Pastries
Ingredients: for the cranberry jam; 2 cups fresh cranberries; 1 cup granulated sugar; 1 teaspoon lime zest (or any other citrus zest); 2-3 teaspoons lime juice (or any other juice); 1 pinch salt; 1/2 teaspoon ground cinnamon (optional); 1-2 teaspoons cornstarch (optional); for the puff pastry, and everything else; 2 cups all-purpose flour; 1/2 teaspoon table salt; 1 teaspoon sugar; 1 1/4 cups (2 1/2 sticks) unsalted butter, very cold, cut into 1/2-inch pieces; 6 to 8 tablespoons ice water; 1 egg yolk, for brushing and sealing; 1 teaspoon water or milk; 4-6 ounces brie