On every Authentik login the token's `groups` claim is compared against
AUTHENTIK_LEITUNGSTEAM_GROUP (default "Leitungsteam") and mirrored to the
new User.isLeitungsteam column. LT is global, not KC-scoped, so it lives on
the User rather than as a per-KC Membership row: toAuthenticatedUser()
synthesises a virtual global LEITUNGSTEAM membership from the flag, so
RolesGuard / visibility / TeamerService keep working unchanged.
- provision helper gains an isLeitungsteam arg and reconciles the flag both
ways (grant on join, drop when the group is gone), capturing a User
UPDATE to the sync log.
- verifyAuthentikClaims() now also returns isLeitungsteam; strategy, WS
path and onboarding all funnel through the shared helper + mapper.
- new env var AUTHENTIK_LEITUNGSTEAM_GROUP.
Tests: provision-user.spec.ts extended (flag up/down, virtual membership);
npm test green at 55. Docs updated; ops note added that the Authentik
provider must emit the groups claim.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>