magento/adobe-stock-integration#1810: Fixed saving asset keywords links for db prefix

Author: sivaschenko

app/code/Magento/MediaGallery/Model/ResourceModel/Keyword/SaveAssetLinks.php

@@ -133,7 +133,7 @@ private function deleteAssetKeywords(int $assetId, array $obsoleteKeywordIds): v
             /** @var Mysql $connection */
             $connection = $this->resourceConnection->getConnection();
             $connection->delete(
-                $connection->getTableName(
+                $this->resourceConnection->getTableName(
                     self::TABLE_ASSET_KEYWORD
                 ),
                 [
@@ -196,7 +196,7 @@ private function setAssetUpdatedAt(int $assetId): void
         try {
             $connection = $this->resourceConnection->getConnection();
             $connection->update(
-                $connection->getTableName(self::TABLE_MEDIA_ASSET),
+                $this->resourceConnection->getTableName(self::TABLE_MEDIA_ASSET),
                 ['updated_at' => null],
                 ['id =?' => $assetId]
             );