Update the foreground colour of BigIcon's default style. (#4871)

* Update the foreground colour of BigIcon's default style.

* Bump the design tokens and fix a bug in the inspector app.

compound-ios/Inspector/Sources/Screen.swift

@@ -31,6 +31,8 @@ enum Screen: Hashable, View {
     case textFields
     /// The `BigIcon` component.
     case bigIcon
+    /// The `TitleAndIcon` component.
+    case titleAndIcon
     
     /// The system's confirmation dialog component
     case actionSheet
@@ -56,6 +58,7 @@ enum Screen: Hashable, View {
         case .buttons: ButtonsScreen()
         case .textFields: EmptyView()
         case .bigIcon: BigIconScreen()
+        case .titleAndIcon: TitleAndIconScreen()
         
         case .actionSheet: ActionSheetScreen()
         case .alert: AlertScreen()

compound-ios/Inspector/Sources/SidebarList.swift

@@ -48,7 +48,7 @@ struct SidebarList: View {
             NavigationLink(value: Screen.bigIcon) {
                 Label("Big Icon", systemImage: "square.dashed")
             }
-            NavigationLink(value: Screen.bigIcon) {
+            NavigationLink(value: Screen.titleAndIcon) {
                 Label("Title & Icon", systemImage: "richtext.page")
             }
         }