feat: add flushAll() method to Pool and PoolFactory (#7698)

Author: binaryfire

src/Middleware/ValidationMiddleware.php

@@ -18,6 +18,7 @@
 use Hyperf\Di\Annotation\AnnotationCollector;
 use Hyperf\Di\Annotation\MultipleAnnotation;
 use Hyperf\Di\ReflectionManager;
+use Hyperf\HttpServer\CoreMiddleware;
 use Hyperf\HttpServer\Router\Dispatched;
 use Hyperf\Server\Exception\ServerException;
 use Hyperf\Validation\Annotation\Scene;
@@ -129,7 +130,7 @@ protected function shouldHandle(Dispatched $dispatched): bool
     }
 
     /**
-     * @see \Hyperf\HttpServer\CoreMiddleware::prepareHandler()
+     * @see CoreMiddleware::prepareHandler()
      */
     protected function prepareHandler(array|string $handler): array
     {