refactor(audit): remove factory chain and repository interfaces

Remove AuditRepositoryFactory and AuditServicesFactory — two-layer
factory chain replaced by direct DI container wiring. Delete 4
single-consumer repository interfaces. Register all 4 repositories
and SystemAuditRedactionService directly in container. Update all
service constructors to type-hint concrete classes. Fix architecture
test and documentation references to deleted factories.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

modules/audit/lib/Module/Audit/Service/UserLifecycleAuditService.php

@@ -5,7 +5,7 @@ namespace MintyPHP\Module\Audit\Service;
 use MintyPHP\Module\Audit\Domain\UserLifecycleAction;
 use MintyPHP\Module\Audit\Domain\UserLifecycleStatus;
 use MintyPHP\Module\Audit\Domain\UserLifecycleTriggerType;
-use MintyPHP\Module\Audit\Repository\UserLifecycleAuditRepositoryInterface;
+use MintyPHP\Module\Audit\Repository\UserLifecycleAuditRepository;
 use MintyPHP\Service\Audit\UserLifecycleAuditInterface;
 use MintyPHP\Support\Crypto;
 
@@ -43,7 +43,7 @@ class UserLifecycleAuditService implements UserLifecycleAuditInterface
         'active_changed_at',
     ];
 
-    public function __construct(private readonly UserLifecycleAuditRepositoryInterface $userLifecycleAuditRepository)
+    public function __construct(private readonly UserLifecycleAuditRepository $userLifecycleAuditRepository)
     {
     }