refactor: 리펙토링

tests/unit/release-coherence.test.ts

@@ -6,8 +6,12 @@ import {
 } from "../../src/contracts/release-tokens.ts";
 
 describe("release coherence", () => {
-  it("owns all eight release tokens and keeps builtAt diagnostic-only", () => {
-    expect(Object.keys(RELEASE_TOKEN_REGISTRY)).toHaveLength(8);
+  it("owns all nine release tokens and keeps builtAt diagnostic-only", () => {
+    // §5.2 adds contractSetDigest beside the legacy apiContractVersion scalar.
+    expect(Object.keys(RELEASE_TOKEN_REGISTRY)).toHaveLength(9);
+    expect(RELEASE_TOKEN_REGISTRY.contractSetDigest.compatibilityRole).toContain(
+      "multi-package",
+    );
     expect(RELEASE_TOKEN_REGISTRY.builtAt.compatibilityRole).toContain(
       "never cache identity",
     );