fix(MongoDB) Redelivery not working (fixes #1077)

Author: josefsabl

MongodbConsumer.php

@@ -109,6 +109,7 @@ public function reject(Message $message, bool $requeue = false): void
         InvalidMessageException::assertMessageInstanceOf($message, MongodbMessage::class);
 
         if ($requeue) {
+            $message->setRedelivered(true);
             $this->context->createProducer()->send($this->queue, $message);
 
             return;