Support for HTML content

view/adminhtml/templates/order/view/vendor_notes.phtml

@@ -15,7 +15,10 @@ $notes = $block->getVendorNotes();
                             <span class="title"><?php echo __('Vendor Note %1', $index + 1); ?></span>
                         </div>
                         <div class="vendor-note-content" style="padding: 10px 0; line-height: 1.6;">
-                            <?php echo $this->filterOutputHtml($note); ?>
+                            <?php 
+                            // Decode HTML entities and output
+                            echo html_entity_decode($note, ENT_QUOTES | ENT_HTML5, 'UTF-8'); 
+                            ?>
                         </div>
                     </div>
                     <?php if ($index < count($notes) - 1): ?>