Cranberry Linzer Tart

Name: Cranberry Linzer Tart
Ingredients: 1 lb. fresh (or frozen) cranberries; 1 1/4 cups granulated sugar; 1 Tbsp. finely grated peeled ginger; 1 Tbsp. unsalted butter; Pinch of kosher salt; 1 tsp. finely grated lemon zest; 1 1/2 cups walnuts; 1 cup granulated sugar; 2 tsp. finely grated lemon zest; 1 1/2 tsp. ground cinnamon; 1/2 tsp. kosher salt; 1/4 tsp. ground cloves; 1/4 tsp. freshly grated nutmeg; 1/4 tsp. baking powder; 2 cups all-purpose flour, plus more for dusting; 14 Tbsp. chilled unsalted butter, cut into pieces; 2 large eggs; Powdered sugar (for serving); A 10-diameter fluted tart pan with removable bottom