fix: restrict jobs on cloud

fix: restrict sentinel endpoint

app/Jobs/PushServerUpdateJob.php

@@ -19,6 +19,7 @@ use Illuminate\Contracts\Queue\ShouldBeEncrypted;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Support\Collection;
 
@@ -68,6 +69,11 @@ class PushServerUpdateJob implements ShouldBeEncrypted, ShouldQueue
 
     public bool $foundLogDrainContainer = false;
 
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping($this->server->uuid))->dontRelease()];
+    }
+
     public function backoff(): int
     {
         return isDev() ? 1 : 3;