fix: stabilize workspace gateway and scaffolding

packages/cli/test/update.test.ts

@@ -31,6 +31,7 @@ test("updateApp migrates project files without marking an unverified update comp
     const gitignore = readFileSync(join(root, ".gitignore"), "utf8");
     expect(gitignore).toContain("!.env.example");
     expect(gitignore).toContain("mobile/android/");
+    expect(readFileSync(join(root, "public", "llms.txt"), "utf8")).toContain("# WrNexus");
   } finally {
     rmSync(root, { recursive: true, force: true });
   }