feat(users): add native VIP management

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/Core/DBMigratorPart3.php

@@ -37,6 +37,7 @@ trait DBMigratorPart3 {
             'user_restriction'     => 'aksrt_user_restriction',
             'identity_application' => 'aksrt_identity_application',
             'identity_event'       => 'aksrt_identity_event',
+            'vip_membership_event' => 'aksrt_vip_membership_event',
         ];
         if (!isset($allowed[$name])) {
             return '';