Add harness workflow and Material showcase design system

packages/ui/src/lib/skin.ts

@@ -1,20 +1,12 @@
-export const skinNames = ["minimal", "glass", "pixel"] as const;
+export const skinNames = ["material"] as const;
 export type SkinName = (typeof skinNames)[number];
 
-export const defaultSkin: SkinName = "minimal";
+export const defaultSkin: SkinName = "material";
 
 export const skinDetails = {
-  minimal: {
-    label: "Minimal",
-    note: "Restrained surfaces and low-ornament defaults"
-  },
-  glass: {
-    label: "Glass",
-    note: "Translucent layers, brighter edges, and blurred panels"
-  },
-  pixel: {
-    label: "Pixel",
-    note: "Hard edges, crisp borders, and stepped shadows"
+  material: {
+    label: "Material",
+    note: "One tonal, rounded, dynamic-color-first component language"
   }
 } as const satisfies Record<SkinName, { label: string; note: string }>;