Apply suggestions from code review

Co-authored-by: Antoine Bluchet <[email protected]>

Author: loic425

src/Metadata/AsOperationMutator.php

@@ -14,7 +14,7 @@
 namespace ApiPlatform\Metadata;
 
 #[\Attribute(\Attribute::TARGET_CLASS)]
-final class AsOperationMutator
+class AsOperationMutator
 {
     public function __construct(
         public readonly string $operationName,

src/Metadata/AsResourceMutator.php

@@ -14,7 +14,7 @@
 namespace ApiPlatform\Metadata;
 
 #[\Attribute(\Attribute::TARGET_CLASS)]
-final class AsResourceMutator
+class AsResourceMutator
 {
     /**
      * @param class-string $resourceClass

src/Metadata/Mutator/OperationMutatorCollection.php

@@ -18,9 +18,12 @@
 
 final class OperationMutatorCollection implements ContainerInterface
 {
-    private array $mutators;
+    private array $mutators = [];
 
-    public function addMutator(string $operationName, OperationMutatorInterface $mutator): void
+    /**
+     * Adds a mutator to the container for a given operation name.
+     */
+    public function add(string $operationName, OperationMutatorInterface $mutator): void
     {
         $this->mutators[$operationName][] = $mutator;
     }

src/Symfony/Bundle/DependencyInjection/Compiler/OperationMutatorPass.php

@@ -31,7 +31,7 @@ public function process(ContainerBuilder $container): void
 
         foreach ($mutators as $id => $tags) {
             foreach ($tags as $tag) {
-                $definition->addMethodCall('addMutator', [
+                $definition->addMethodCall('add', [
                     $tag['operationName'],
                     new Reference($id),
                 ]);

src/Symfony/Bundle/DependencyInjection/Compiler/ResourceMutatorPass.php

@@ -31,7 +31,7 @@ public function process(ContainerBuilder $container): void
 
         foreach ($mutators as $id => $tags) {
             foreach ($tags as $tag) {
-                $definition->addMethodCall('addMutator', [
+                $definition->addMethodCall('add', [
                     $tag['resourceClass'],
                     new Reference($id),
                 ]);