ENGCOM-5381: Added quantity validation on Shipping Multiple Address Page #23477

 - Merge Pull Request #23477 from nirmalraval18/magento2:bugfix/github-23466
 - Merged commits:
   1. 6735bc5

Author: magento-engcom-team

app/code/Magento/Multishipping/view/frontend/templates/checkout/addresses.phtml

@@ -62,8 +62,9 @@
                                            name="ship[<?= $block->escapeHtml($_index) ?>][<?= $block->escapeHtml($_item->getQuoteItemId()) ?>][qty]"
                                            value="<?= $block->escapeHtml($_item->getQty()) ?>"
                                            size="2"
+                                           min="0"
                                            class="input-text qty"
-                                           data-validate="{number: true}"/>
+                                           data-validate="{number: true,'validate-greater-than-zero':true}"/>
                                 </div>
                             </div>
                         </td>