test: harden package boundaries and audit budgets

packages/syntax/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@wrnexus/syntax",
-  "version": "0.8.15",
+  "version": "0.8.16",
   "type": "module",
   "main": "src/index.ts",
   "exports": {

packages/syntax/test/api-section-boundaries.test.ts

@@ -26,3 +26,10 @@ test("api entries normalize methods and reject malformed request fields", () =>
     parseApiSections("request { body { missingType } } response { return data }"),
   ).toThrow('Expected "name: type"');
 });
+
+test("api entries reject truncated blocks and bare response bodies", () => {
+  expect(() => parseApiEntries("lookup GET /users { response { return data }")).toThrow();
+  expect(() => parseApiEntries("lookup GET /users { return data }")).toThrow(
+    'declare a "response { }" section',
+  );
+});