Gatehouse v0.1.1

What changed\n- Correct policy guidance for production read, production mutation, and staging requests in the review console.\n- Upgrade Vitest to the patched 3.2.6 release and keep it in development dependencies.\n- Pin the Terraform AWS provider lockfile for reproducible infrastructure builds.\n- Keep npm audit and container scans clean.\n\nThe live dashboard remains available at https://gatehouse-nine.vercel.app/.