Fix %kernel.debug% usage in SymfonycastsSassExtension

src/DependencyInjection/SymfonycastsSassExtension.php

@@ -19,12 +19,8 @@
 
 class SymfonycastsSassExtension extends Extension implements ConfigurationInterface
 {
-    private bool $isDebug = false;
-
     public function load(array $configs, ContainerBuilder $container): void
     {
-        $this->isDebug = $container->getParameter('kernel.debug');
-
         $loader = new Loader\PhpFileLoader($container, new FileLocator(__DIR__.'/../../config'));
         $loader->load('services.php');
 
@@ -71,7 +67,7 @@ public function getConfigTreeBuilder(): TreeBuilder
                     ->end()
                 ->scalarNode('embed_sourcemap')
                     ->info('Whether to embed the sourcemap in the compiled CSS. By default, enabled only when debug mode is on.')
-                    ->defaultValue($this->isDebug)
+                    ->defaultValue('%kernel.debug%')
                     ->end()
             ->end()
         ;