Implement superadmin audit log for mutations

app/Filament/SuperAdmin/Pages/GuestPolicySettingsPage.php

@@ -4,6 +4,7 @@ namespace App\Filament\SuperAdmin\Pages;
 
 use App\Filament\Clusters\RareAdmin\RareAdminCluster;
 use App\Models\GuestPolicySetting;
+use App\Services\Audit\SuperAdminAuditLogger;
 use Filament\Forms;
 use Filament\Notifications\Notification;
 use Filament\Pages\Page;
@@ -163,6 +164,26 @@ class GuestPolicySettingsPage extends Page
         $settings->guest_notification_ttl_hours = $this->guest_notification_ttl_hours;
         $settings->save();
 
+        app(SuperAdminAuditLogger::class)->record(
+            'guest_policy.updated',
+            $settings,
+            SuperAdminAuditLogger::fieldsMetadata([
+                'guest_downloads_enabled',
+                'guest_sharing_enabled',
+                'guest_upload_visibility',
+                'per_device_upload_limit',
+                'join_token_failure_limit',
+                'join_token_failure_decay_minutes',
+                'join_token_access_limit',
+                'join_token_access_decay_minutes',
+                'join_token_download_limit',
+                'join_token_download_decay_minutes',
+                'share_link_ttl_hours',
+                'guest_notification_ttl_hours',
+            ]),
+            source: static::class
+        );
+
         Notification::make()
             ->title(__('admin.guest_policy.notifications.saved'))
             ->success()