Optimized the parameters of method __call() to make them more standardized. (#7637)

Co-authored-by: 李铭昕 <[email protected]>

Author: kingIZZZY

src/Sender.php

@@ -55,7 +55,7 @@ public function __construct(protected ContainerInterface $container)
         }
     }
 
-    public function __call($name, $arguments)
+    public function __call(string $name, array $arguments): mixed
     {
         [$fd, $method] = $this->getFdAndMethodFromProxyMethod($name, $arguments);