- OIDC-owned accounts can never authenticate locally: the password
login rejects auth_provider='oidc' rows outright (generic 401), and
the super-admin password reset refuses them with a clear message —
previously a reset would have minted a local password bypassing the
IdP's MFA/access policies
- /auth/session now returns a full adminUser payload (role join) and
AdminAuthContext hydrates user state from it: an SSO redirect
establishes the session without any login JSON, which left the header
identity blank and current-admin form defaults empty
- the /sso/login error path redirects absolute to the frontend base
(same split-origin reasoning as the callback)
- docker-compose.yml passes API_URL through to the backend (production
compose uses env_file and needs nothing; dev compose is gitignored)
- authSession.symmetry test mock taught the joined admin lookup
(leftJoin, prefixed columns, aliases) — the route change made the old
mock throw, which read as "table missing, trust token"
Tests: new case pins that a known-good password on an OIDC-owned row
still gets 401. 14/14 OIDC, 13/13 symmetry.