MC-37807: Link to a file of a Product with Customizable Option(File) is not available throughout a multishipping checkout process

Author: engcom-Echo

app/code/Magento/Multishipping/view/frontend/templates/checkout/item/default.phtml

@@ -13,7 +13,7 @@
             <?php $_formatedOptionValue = $block->getFormatedOptionValue($_option) ?>
             <dt><?= $block->escapeHtml($_option['label']) ?></dt>
             <dd<?= (isset($_formatedOptionValue['full_view']) ? ' class="tooltip wrapper"' : '') ?>>
-                <?= $block->escapeHtml($_formatedOptionValue['value'], ['span']) ?>
+                <?= $block->escapeHtml($_formatedOptionValue['value'], ['span', 'a']) ?>
                 <?php if (isset($_formatedOptionValue['full_view'])) : ?>
                     <dl class="item options tooltip content">
                         <dt><?= $block->escapeHtml($_option['label']) ?></dt>