Add cell template for just HTML

Author: jissereitsma

view/adminhtml/templates/grid/cell/html.phtml

@@ -0,0 +1,25 @@
+<?php
+declare(strict_types=1);
+
+use Magento\Framework\Escaper;
+use Magento\Framework\View\Element\Template;
+
+/** @version 0.6.3 */
+/** @var Escaper $escaper */
+/** @var Template $block */
+$value = $block->getValue();
+$emptyValue = $block->getEmptyValue();
+
+if (empty($value) && !empty($emptyValue)) {
+    $value = $emptyValue;
+}
+
+if (is_array($value)) {
+    $value = 'array';
+}
+
+if (is_object($value)) {
+    $value = 'object';
+}
+?>
+<?= /* @noEscape */ $value ?>