feat(studio): add thirteen presets and preview reviewed proposals

packages/design-studio/test/server.test.ts

@@ -8,6 +8,7 @@ import { CORE_DESIGN_SYSTEMS } from "../../design-system/src/index.ts";
 import { resolveThemeConfig } from "../../styles/src/theme.ts";
 import { designRevision } from "../src/decisions.ts";
 import { DEFAULT_DESIGN_BRIEF } from "../src/generation.ts";
+import { STUDIO_PRESETS } from "../src/presets.ts";
 
 const root = mkdtempSync(join(tmpdir(), "wrn-studio-test-"));
 afterAll(() => rmSync(root, { recursive: true, force: true }));
@@ -139,7 +140,7 @@ test("server serves a browser bundle, rejects cross-origin, invalid, oversized a
 });
 
 test("all presets generate isolated real component previews with light/dark and responsive/RTL controls", async () => {
-  for (const system of Object.values(CORE_DESIGN_SYSTEMS))
+  for (const system of Object.values(STUDIO_PRESETS))
     for (const mode of ["light", "dark"]) {
       const result = await send("/api/preview", { system, mode, direction: "rtl" });
       expect(result.status).toBe(200);