"Add PHPStan type annotations for Configuration methods and parameters to improve static analysis."

Author: tomkalon

src/TwigHooks/src/DependencyInjection/Configuration.php

@@ -17,11 +17,15 @@
 use Sylius\TwigHooks\Hookable\HookableComponent;
 use Sylius\TwigHooks\Hookable\HookableTemplate;
 use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\Config\Definition\Builder\NodeParentInterface;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 
 final class Configuration implements ConfigurationInterface
 {
+    /**
+     * @phpstan-return TreeBuilder<'sylius_twig_hooks'>
+     */
     public function getConfigTreeBuilder(): TreeBuilder
     {
         $treeBuilder = new TreeBuilder('sylius_twig_hooks');
@@ -41,6 +45,9 @@ public function getConfigTreeBuilder(): TreeBuilder
         return $treeBuilder;
     }
 
+    /**
+     * @phpstan-param ArrayNodeDefinition<NodeParentInterface|null> $rootNode
+     */
     private function addSupportedHookableTypesConfiguration(ArrayNodeDefinition $rootNode): void
     {
         $rootNode
@@ -58,6 +65,9 @@ private function addSupportedHookableTypesConfiguration(ArrayNodeDefinition $roo
         ;
     }
 
+    /**
+     * @phpstan-param ArrayNodeDefinition<NodeParentInterface|null> $rootNode
+     */
     private function addHooksConfiguration(ArrayNodeDefinition $rootNode): void
     {
         $rootNode