Clarify variable types

Author: viktorprogger

src/Queue.php

@@ -57,6 +57,7 @@ public function push(
             ->dispatch($request, $this->createPushHandler($middlewareDefinitions))
             ->getMessage();
 
+        /** @var string $messageId */
         $messageId = $message->getMetadata()[IdEnvelope::MESSAGE_ID_KEY] ?? 'null';
         $this->logger->info(
             'Pushed message with handler name "{handlerName}" to the queue. Assigned ID #{id}.',
@@ -149,7 +150,7 @@ private function checkAdapter(): void
         }
     }
 
-    private function createPushHandler(array $middlewares): MessageHandlerPushInterface
+    private function createPushHandler(MiddlewarePushInterface|callable|array|string ...$middlewares): MessageHandlerPushInterface
     {
         return new class (
             $this->adapterPushHandler,
@@ -159,6 +160,9 @@ private function createPushHandler(array $middlewares): MessageHandlerPushInterf
             public function __construct(
                 private AdapterPushHandler $adapterPushHandler,
                 private PushMiddlewareDispatcher $dispatcher,
+                /**
+                 * @var array|array[]|callable[]|MiddlewarePushInterface[]|string[]
+                 */
                 private array $middlewares,
             ) {
             }