Account's / requires login, so redirecting there after logout
triggers silent OAuth re-authentication. Blog home is safe.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The federation auth blueprint is mounted at /auth, so the authorize
endpoint is /auth/oauth/authorize, not /oauth/authorize.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>