sprint12+13: zentrale rechte settings page + ABAC engine backend (model, migration 0055, service, routes)

frontend/src/api/entityPermissionHooks.ts

@@ -10,6 +10,7 @@ import {
   deleteEntityPermission,
   fetchEntityAccess,
   fetchEntityRegistry,
+  fetchAllEntityPermissions,
   type CreateEntityPermissionPayload,
   type UpdateEntityPermissionPayload,
 } from './entityPermissions';
@@ -123,6 +124,14 @@ export function useEntityAccess(entityType: string, entityId: string) {
 /**
  * Fetch the registry of all supported entity types.
  */
+export function useAllEntityPermissions() {
+  return useQuery({
+    queryKey: ['allEntityPermissions'],
+    queryFn: () => fetchAllEntityPermissions(),
+  });
+}
+
+
 export function useEntityRegistry() {
   return useQuery({
     queryKey: entityPermissionKeys.registry(),

frontend/src/api/entityPermissions.ts

@@ -133,6 +133,11 @@ export function fetchEntityAccess(
 /**
  * Fetch the registry of all supported entity types.
  */
+export function fetchAllEntityPermissions(): Promise<{ items: EntityPermission[]; total: number }> {
+  return apiGet<{ items: EntityPermission[]; total: number }>('/permissions/all');
+}
+
+
 export function fetchEntityRegistry(): Promise<EntityRegistryEntry[]> {
   return apiGet<EntityRegistryEntry[]>('/permissions/registry');
 }