For the Crust: 12 graham cracker sheet 2 tablespoons sugar 5 tablespoons unsalted butter, melted For the Filling: 1 cup chopped strawberrie 1/2 cup raspberrie 1/4 cup sugar 1 tablespoon water 4 ounces cream cheese, at room temperature 3/4 cup sweetened condensed milk 1 tablespoon finely grated lemon zest plus 1/3 cup fresh lemon juice (from 2 to 3 lemons) 1 cup cold heavy cream For the Topping: 3 tablespoons strawberry jelly 1 cup strawberries, halved