Adds the ability for users to change their preferred/primary MFA method
when both TOTP and email are available.
Backend:
- Add PUT /auth/mfa/preferred-method endpoint with validation
(method must be totp/email, MFA must be enabled, TOTP must be
configured if selecting totp)
- Add totp_configured and email_configured fields to MFA status
endpoint (totp = has secret + enabled, email = always when enabled)
- Fix setupEmail() to preserve mfa_secret so TOTP config survives
when email is set up as a second method
Frontend (organizer + portal):
- Add useSetPreferredMethod() composable to useMfa.ts
- Add totp_configured/email_configured to MfaStatus type
- SecurityTab method cards now show "Primaire methode" chip on the
preferred method and "Als primair instellen" button on the other
- Portal security section shows per-method rows with status chips
and primary switching
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
bert.hausmans
d5fb15e5fe