Fix allowedComponents IRI generation to use GetCollection operation

getIriFromResource(NavigationLink::class) without an operation tries to
generate an item IRI and fails with missing {id}. Pass GetCollection so
the converter produces the collection IRI, matching AbstractPageFixture.

Author: silverbackdan

src/Fixture/CwaFixtureBuilder.php

@@ -11,7 +11,9 @@
 
 namespace Silverback\ApiComponentsBundle\Fixture;
 
+use ApiPlatform\Metadata\GetCollection;
 use ApiPlatform\Metadata\IriConverterInterface;
+use ApiPlatform\Metadata\UrlGeneratorInterface;
 use Doctrine\Persistence\ObjectManager;
 use Silverback\ApiComponentsBundle\Entity\Core\AbstractPage;
 use Silverback\ApiComponentsBundle\Entity\Core\AbstractPageData;
@@ -316,7 +318,11 @@ private function phaseTwo(): void
 
             foreach ($groupBuilder->getAllowedClasses() as $class) {
                 $componentGroup->addAllowedComponent(
-                    $this->iriConverter->getIriFromResource($class)
+                    $this->iriConverter->getIriFromResource(
+                        $class,
+                        UrlGeneratorInterface::ABS_PATH,
+                        (new GetCollection())->withClass($class)
+                    )
                 );
             }
 

tests/Fixture/CwaFixtureBuilderTest.php

@@ -170,7 +170,7 @@ public function test_layout_group_creates_component_group_with_correct_propertie
         $em = $this->collectingEm($persisted);
 
         $iriConverter = $this->createStub(IriConverterInterface::class);
-        $iriConverter->method('getIriFromResource')->willReturn('/_/some_components');
+        $iriConverter->method('getIriFromResource')->willReturn('/_/some_components'); // any call returns the stub IRI
 
         $builder = $this->makeBuilder($em, iriConverter: $iriConverter);
         $builder->layout('main', 'CwaLayoutPrimary')->group('nav', allow: [\stdClass::class]);