chore: Enable "curly" rule to avoid single-statement if confusion/errors.

src/memory/embeddings.test.ts

@@ -5,7 +5,9 @@ import { DEFAULT_GEMINI_EMBEDDING_MODEL } from "./embeddings-gemini.js";
 vi.mock("../agents/model-auth.js", () => ({
   resolveApiKeyForProvider: vi.fn(),
   requireApiKey: (auth: { apiKey?: string; mode?: string }, provider: string) => {
-    if (auth?.apiKey) return auth.apiKey;
+    if (auth?.apiKey) {
+      return auth.apiKey;
+    }
     throw new Error(`No API key resolved for provider "${provider}" (auth mode: ${auth?.mode}).`);
   },
 }));