Add unclaimed orders link to WooCommerce My Account menu items

ddwc-unclaimed-orders-my-account-menu-link.php

<?php
function acme_my_account_menu_items( $items ) {
	// Get customer-logout menu item.
	$logout = $items['customer-logout'];
	// Remove the customer-logout menu item.
	unset( $items['customer-logout'] );
	// Insert the unclaimed-orders endpoint.
	$items['unclaimed-orders'] = __( 'Unclaimed Orders', 'acme' );
	// Insert back the customer-logout item.
	$items['customer-logout'] = $logout;

	return $items;
}
add_filter( 'woocommerce_account_menu_items', 'acme_my_account_menu_items' );