Add PHP API

Author: adriendupuis

docs/resources/new_in_doc.md

@@ -46,6 +46,45 @@ This page contains recent highlights and notable changes in [[= product_name =]]
 
 - Updated [Solr installation in DDEV cluster](clustering_with_ddev.md#solr)
 
+### PHP API
+
+- Enhanced the PHP API reference with the following new classes for [[= product_name =]] 4.6 and 5.0:
+
+    - [`Ibexa\Contracts\Elasticsearch\Query\EmbeddingVisitor`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Elasticsearch-Query-EmbeddingVisitor.html)
+    - [`Ibexa\Contracts\AdminUi\ContentType\ContentTypeFieldsByExpressionServiceInterface`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-AdminUi-ContentType-ContentTypeFieldsByExpressionServiceInterface.html)
+    - [`Ibexa\Contracts\Collaboration\Invitation\Query\Criterion\ParticipantScope`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Collaboration-Invitation-Query-Criterion-ParticipantScope.html)
+    - [`Ibexa\Contracts\Collaboration\Invitation\Query\Criterion\ParticipantType`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Collaboration-Invitation-Query-Criterion-ParticipantType.html)
+    - [`Ibexa\Contracts\Collaboration\Participant\ParticipantDiscriminator`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Collaboration-Participant-ParticipantDiscriminator.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\DataType\Taxonomy`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-DataType-Taxonomy.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\DataType\TaxonomyEntry`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-DataType-TaxonomyEntry.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\DataType\TaxonomySuggestion`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-DataType-TaxonomySuggestion.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\DataType\TaxonomySuggestionInterface`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-DataType-TaxonomySuggestionInterface.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\DataType\TextToTaxonomyInput`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-DataType-TextToTaxonomyInput.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\Response\TaxonomyResponse`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-Response-TaxonomyResponse.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\SuggestTaxonomyAction`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-ConnectorAi-Action-SuggestTaxonomyAction.html)
+    - [`Ibexa\Contracts\ConnectorAi\Action\TextToTaxonomy`](/api/php_api/php_api_reference/namespaces/ibexa-contracts-connectorai-action-texttotaxonomy.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Content\EmbeddingQuery`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Content-EmbeddingQuery.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Content\EmbeddingQueryBuilder`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Content-EmbeddingQueryBuilder.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\ContentType\Query\Criterion\ContentTypeGroupName`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-ContentType-Query-Criterion-ContentTypeGroupName.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Content\Query\Embedding`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Content-Query-Embedding.html)
+    - [`Ibexa\Contracts\Core\Repository\Values\Content\QueryValidatorInterface`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Repository-Values-Content-QueryValidatorInterface.html)
+    - [`Ibexa\Contracts\Core\Search\Embedding`](/api/php_api/php_api_reference/namespaces/ibexa-contracts-core-search-embedding.html)
+    - [`Ibexa\Contracts\Core\Search\FieldType\EmbeddingField`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Search-FieldType-EmbeddingField.html)
+    - [`Ibexa\Contracts\Core\Search\FieldType\EmbeddingFieldFactory`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Core-Search-FieldType-EmbeddingFieldFactory.html)
+    - [`Ibexa\Contracts\FieldTypeRichTextRTE`](/api/php_api/php_api_reference/namespaces/ibexa-contracts-fieldtyperichtextrte.html)
+    - [`Ibexa\Contracts\Share\Mapper`](/api/php_api/php_api_reference/namespaces/ibexa-contracts-share-mapper.html)
+    - [`Ibexa\Contracts\Solr\Query\EmbeddingVisitor`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Solr-Query-EmbeddingVisitor.html)
+    - [`Ibexa\Contracts\Taxonomy\Embedding`](/api/php_api/php_api_reference/namespaces/ibexa-contracts-taxonomy-embedding.html)
+    - [`Ibexa\Contracts\Taxonomy\Search\Query\Value\TaxonomyEmbedding`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-Taxonomy-Search-Query-Value-TaxonomyEmbedding.html)
+    - [`Ibexa\Contracts\User\PasswordReset\NotifierInterface`](/api/php_api/php_api_reference/classes/Ibexa-Contracts-User-PasswordReset-NotifierInterface.html)
+
+    In addition, few only for 5.0 version:
+
+    - [`Ibexa\Contracts\CoreSearch\Values\Query\PaginationAwareInterface`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-CoreSearch-Values-Query-PaginationAwareInterface.html)
+    - [`Ibexa\Contracts\ProductCatalog\CapabilitiesEnum`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalog-CapabilitiesEnum.html)
+    - [`Ibexa\Contracts\ProductCatalog\CapabilitiesServiceInterface`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-ProductCatalog-CapabilitiesServiceInterface.html)
+    - [`Ibexa\Contracts\SiteFactory\Values\Query\Criterion\MatchTreeRootLocationIds`](https://doc.ibexa.co/en/5.0/api/php_api/php_api_reference/classes/Ibexa-Contracts-SiteFactory-Values-Query-Criterion-MatchTreeRootLocationIds.html)
+
 ## October 2025
 
 ### Releases