#3516046: Add extra tags for moderation

Closes #3516046

modules/ai_search/src/Plugin/EmbeddingStrategy/AveragePoolEmbeddingStrategy.php

@@ -33,6 +33,7 @@ class AveragePoolEmbeddingStrategy extends EmbeddingBase {
     ItemInterface $search_api_item,
     IndexInterface $index,
   ): array {
+    $this->searchApiItem = $search_api_item;
     $this->init($embedding_engine, $chat_model, $configuration);
     [$title, $contextual_content, $main_content] = $this->groupFieldData($fields, $index);
     $chunks = $this->getChunks($title, $main_content, $contextual_content);