Add Graphics to the catalog

Author: colemancda

Demo/App.swiftpm/Sources/Catalog.swift

@@ -34,6 +34,7 @@ struct CatalogEntry: Identifiable {
         CatalogEntry(id: "stack", title: "Stacks", screen: AnyCatalogScreen(StackPlayground())),
         CatalogEntry(id: "spacer", title: "Spacer & Divider", screen: AnyCatalogScreen(SpacerDividerPlayground())),
         CatalogEntry(id: "color", title: "Color", screen: AnyCatalogScreen(ColorPlayground())),
+        CatalogEntry(id: "graphics", title: "Graphics", screen: AnyCatalogScreen(GraphicsPlayground())),
         CatalogEntry(id: "scroll", title: "ScrollView", screen: AnyCatalogScreen(ScrollViewPlayground())),
         CatalogEntry(id: "list", title: "List", screen: AnyCatalogScreen(ListPlayground())),
         CatalogEntry(id: "grid", title: "Grid", screen: AnyCatalogScreen(GridPlayground())),