massive improvements to tests, streamlined and synced migrations, fixed a lot of wrong or old table field references. implemented a lot of pages in react for website frontend

database/factories/TenantFactory.php

@@ -26,7 +26,7 @@ class TenantFactory extends Factory
             'is_active' => true,
             'is_suspended' => false,
             'settings_updated_at' => now(),
-            'settings' => [
+            'settings' => json_encode([
                 'branding' => [
                     'logo_url' => null,
                     'primary_color' => '#3B82F6',
@@ -42,7 +42,7 @@ class TenantFactory extends Factory
                 'custom_domain' => null,
                 'contact_email' => $contactEmail,
                 'event_default_type' => 'general',
-            ],
+            ]),
         ];
     }