newsupernova/vendor/magento/module-review/etc/frontend/events.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="tag_tag_product_collection_load_after">
        <observer name="review" instance="Magento\Review\Observer\TagProductCollectionLoadAfterObserver" shared="false" />
    </event>
    <event name="catalog_block_product_list_collection">
        <observer name="review" instance="Magento\Review\Observer\CatalogBlockProductCollectionBeforeToHtmlObserver" shared="false" />
    </event>
    <event name="controller_action_predispatch_review">
        <observer name="catalog_review_enabled" instance="Magento\Review\Observer\PredispatchReviewObserver" />
    </event>
</config>