Fix properties and title of data set

Author: eiriksm

tests/src/Reflection/EntityFieldsViaMagicReflectionExtensionTest.php

@@ -67,12 +67,12 @@ public function dataHasProperty(): \Generator
         ];
         yield 'field item list: value' => [
             \Drupal\Core\Field\FieldItemList::class,
-            'target_id',
+            'value',
             true,
         ];
         yield 'field item list_interface: value' => [
             \Drupal\Core\Field\FieldItemListInterface::class,
-            'target_id',
+            'value',
             true,
         ];
         // @todo support more proeprties.