Update to Vibe Code Security Reviewer

{
  "name": "authentication-and-authorization",
  "description": "Review login, sessions, tokens, roles, permissions, tenant isolation, and privileged actions.",
  "included_files": [],
  "skill_md_contents": "---\nname: authentication-and-authorization\ndescription: Review login, sessions, tokens, roles, permissions, tenant isolation, and privileged actions.\n---\n\n# Authentication and Authorization\n\nCheck identity proofing, password or OAuth flows, session lifecycle, token storage, expiry, refresh, logout, CSRF, MFA, role checks, object-level authorization, tenant boundaries, admin paths, and account recovery. Verify authorization on the server for every sensitive operation.\n"
}