feat: release design system engine, studio and component contracts

packages/email-renderer/test/create.test.ts

@@ -4,15 +4,19 @@ import { emailCoreBlocks } from "../src/blocks.ts";
 
 test("palette factory produces schema-valid independent blocks with injected IDs and time", () => {
   let sequence = 0;
-  for (const definition of emailCoreBlocks.filter(block => /^(content|commerce)\./.test(block.manifest.type))) {
+  for (const definition of emailCoreBlocks.filter((block) =>
+    /^(content|commerce)\./.test(block.manifest.type),
+  )) {
     const context = { id: () => `node-${++sequence}`, now: Date.parse("2026-09-05T00:00:00Z") };
-    const first = createEmailBlock(definition.manifest.type, context), second = createEmailBlock(definition.manifest.type, context);
+    const first = createEmailBlock(definition.manifest.type, context),
+      second = createEmailBlock(definition.manifest.type, context);
     expect(definition.manifest.props.parse(first.props).ok).toBe(true);
     expect(first.id).not.toBe(second.id);
     expect(first.props).toEqual(second.props);
     expect(first.props).not.toBe(second.props);
     expect(first.version).toBe(definition.manifest.version);
-    if (first.type === "content.countdown") expect(first.props.deadline).toBe("2026-09-06T00:00:00.000Z");
+    if (first.type === "content.countdown")
+      expect(first.props.deadline).toBe("2026-09-06T00:00:00.000Z");
   }
   expect(() => createEmailBlock("untrusted.block", { id: () => "id" })).toThrow();
 });