fix(auth): restrict Sentinel access and register S3 policy

app/Providers/AuthServiceProvider.php

@@ -17,6 +17,7 @@ use App\Models\InstanceSettings;
 use App\Models\PrivateKey;
 use App\Models\Project;
 use App\Models\PushoverNotificationSettings;
+use App\Models\S3Storage;
 use App\Models\Server;
 use App\Models\Service;
 use App\Models\ServiceApplication;
@@ -51,6 +52,7 @@ use App\Policies\NotificationPolicy;
 use App\Policies\PrivateKeyPolicy;
 use App\Policies\ProjectPolicy;
 use App\Policies\ResourceCreatePolicy;
+use App\Policies\S3StoragePolicy;
 use App\Policies\ServerPolicy;
 use App\Policies\ServiceApplicationPolicy;
 use App\Policies\ServiceDatabasePolicy;
@@ -109,6 +111,9 @@ class AuthServiceProvider extends ServiceProvider
         // Instance settings policy
         InstanceSettings::class => InstanceSettingsPolicy::class,
 
+        // S3 storage policy
+        S3Storage::class => S3StoragePolicy::class,
+
         // Team policy
         Team::class => TeamPolicy::class,