refactor(customfield): interface-based DI for repositories

Align CustomField-Schicht mit core/Repository/Access-Muster. Vier
Repositories (Tenant-Definition, Tenant-Option, User-Value, User-Value-Option)
bekommen je ein Interface, werden von static auf instance umgestellt und
ueber CustomFieldRepositoryFactory injiziert.

TenantCustomFieldService und UserCustomFieldValueService injizieren die
Repository-Interfaces statt statisch aufzurufen. CustomFieldServicesFactory
reicht Instanzen durch. AddressBookService (Modul) bekommt
TenantCustomFieldOptionRepositoryInterface per Container — Interface-Kopplung
verbessert Modul-Isolation gegenueber dem vorherigen statischen Aufruf.

Kein Verhaltenswechsel, keine SQL-Aenderung, keine Service-Signatur-Aenderung.
Alle tenant_id-Parameter erhalten (GR-SEC-009, Security-Review SR-002).

Oeffnet den Weg fuer Cluster B1 (TenantCustomFieldService-Tests) und B2
(UserCustomFieldValueService-Tests), die nun mit createMock() moeglich sind.

Nebenbei zwei PHPStan-Folge-Findings korrigiert:
- Veralteter Ignore-Eintrag fuer findById aus phpstan-baseline.neon entfernt
- Redundanter is_array-Check in TenantCustomFieldOptionRepository entfernt
  (durch typisierte Interface-Signatur abgedeckt)

Gates: QG-001 (1945 Tests, 28581 Assertions) / QG-002 / QG-003 / QG-006 pass.

Workflow: .agents/runs/CUSTOMFIELD-DI-REFACTOR-001/

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

modules/addressbook/lib/Module/AddressBook/AddressBookContainerRegistrar.php

@@ -7,6 +7,7 @@ use MintyPHP\App\Container\ContainerRegistrar;
 use MintyPHP\Module\AddressBook\Service\AddressBookService;
 use MintyPHP\Service\Access\PermissionService;
 use MintyPHP\Service\Access\RoleService;
+use MintyPHP\Service\CustomField\CustomFieldRepositoryFactory;
 use MintyPHP\Service\CustomField\UserCustomFieldValueService;
 use MintyPHP\Service\Org\DepartmentService;
 use MintyPHP\Service\Tenant\TenantScopeService;
@@ -31,7 +32,8 @@ final class AddressBookContainerRegistrar implements ContainerRegistrar
             $c->get(TenantScopeService::class),
             $c->get(UserCustomFieldValueService::class),
             $c->get(UserAvatarService::class),
-            $c->get(UserProfileViewService::class)
+            $c->get(UserProfileViewService::class),
+            $c->get(CustomFieldRepositoryFactory::class)->createTenantCustomFieldOptionRepository()
         ));
     }
 }

modules/addressbook/lib/Module/AddressBook/Service/AddressBookService.php

@@ -2,7 +2,7 @@
 
 namespace MintyPHP\Module\AddressBook\Service;
 
-use MintyPHP\Repository\CustomField\TenantCustomFieldOptionRepository;
+use MintyPHP\Repository\CustomField\TenantCustomFieldOptionRepositoryInterface;
 use MintyPHP\Service\Access\RoleService;
 use MintyPHP\Service\CustomField\UserCustomFieldValueService;
 use MintyPHP\Service\Org\DepartmentService;
@@ -22,7 +22,8 @@ class AddressBookService
         private readonly TenantScopeService $scopeGateway,
         private readonly UserCustomFieldValueService $customFieldValueService,
         private readonly UserAvatarService $avatarService,
-        private readonly UserProfileViewService $userProfileViewService
+        private readonly UserProfileViewService $userProfileViewService,
+        private readonly TenantCustomFieldOptionRepositoryInterface $tenantCustomFieldOptionRepository
     ) {
     }
 
@@ -76,7 +77,7 @@ class AddressBookService
         }
         $customFieldDefinitionIds = array_values(array_unique($customFieldDefinitionIds));
 
-        $customFieldOptions = TenantCustomFieldOptionRepository::listByDefinitionIds(
+        $customFieldOptions = $this->tenantCustomFieldOptionRepository->listByDefinitionIds(
             $customFieldDefinitionIds,
             true
         );

modules/addressbook/tests/Module/AddressBook/Service/AddressBookServiceTest.php

@@ -3,6 +3,7 @@
 namespace MintyPHP\Tests\Module\AddressBook\Service;
 
 use MintyPHP\Module\AddressBook\Service\AddressBookService;
+use MintyPHP\Repository\CustomField\TenantCustomFieldOptionRepositoryInterface;
 use MintyPHP\Service\Access\RoleService;
 use MintyPHP\Service\CustomField\UserCustomFieldValueService;
 use MintyPHP\Service\Org\DepartmentService;
@@ -25,6 +26,7 @@ class AddressBookServiceTest extends TestCase
         $customFieldGateway = $this->createMock(UserCustomFieldValueService::class);
         $avatarService = $this->createMock(UserAvatarService::class);
         $userProfileViewService = $this->createMock(UserProfileViewService::class);
+        $tenantCustomFieldOptionRepository = $this->createMock(TenantCustomFieldOptionRepositoryInterface::class);
 
         $scopeGateway
             ->expects($this->once())
@@ -73,7 +75,8 @@ class AddressBookServiceTest extends TestCase
             $scopeGateway,
             $customFieldGateway,
             $avatarService,
-            $userProfileViewService
+            $userProfileViewService,
+            $tenantCustomFieldOptionRepository
         );
 
         $context = $service->buildIndexContext(7, []);