- ModuleGrantsService.getUserAccess() now selects internalName on the
membership query's group projection (already present via `include:
{ group: true }` on the grant query)
- Both display points (viaGroups names, membership chips' name field)
use internalName ?? name; groups[] sorting now runs over the
displayed name as a result, distinct from GroupsService.listForTenant()
which still sorts by the raw name column
- 3 new test cases: fallback set/unset, sort-by-displayed-name
- No apps/web/ changes (verified via git diff --name-only)
- Regression: user in a group without any module grant stays visible
- Cross-tenant: membership in a foreign tenant's group is excluded
- Origin (MANUAL/LDAP), empty-modules case, stable alpha sort
- assertTargetBelongsToTenant prüft groupId/userId aus dem Request-Body
gegen tenantId aus dem JWT (T-15-01), vor jedem Grant-Insert
- grant: Entweder-oder-Regel (D-04), aktive TenantModuleActivation (D-02),
P2002 als Erfolg (Doppelklick-Schutz)
- getMatrix (D-15) und getUserAccess (D-16) für Matrix-Seite und
Benutzer-Detail, jeweils sortiert und mandantengescoped
- 20 Tests inkl. adjacency/empty/ordering/idempotency/concurrency
schalli