Order Notes in checkout page is hidden by default

Hey Empatica,
Thanks for your login, first you had a JavaScript error on your site in the child theme file “custom.js” I fix it for you.
Then I research showing the “order notes” by default, although there are many “solutions” online, I find none work in my test.
So I added this to your functions.php and it seems to work:

function auto_click_order_notes_checkbox() {
    ?>
    <script type="text/javascript">
        document.addEventListener('DOMContentLoaded', function() {
            const orderNoteCheckbox = document.querySelector('.woocommerce-checkout .wc-block-checkout__add-note #checkbox-control-0');
            if (orderNoteCheckbox && !orderNoteCheckbox.checked) {
                orderNoteCheckbox.click();
            }
        });
    </script>
    <?php
}
add_action('wp_footer', 'auto_click_order_notes_checkbox');

Please check.

For future readers, for some reason the element was different on my test site so I had to use the following, if the above doesn’t work for you try this instead:

function auto_click_order_notes_checkbox() {
    ?>
    <script type="text/javascript">
        document.addEventListener('DOMContentLoaded', function() {
            const orderNoteCheckbox = document.querySelector('.woocommerce-checkout .wc-block-checkout__add-note #checkbox-control-1');
            if (orderNoteCheckbox && !orderNoteCheckbox.checked) {
                orderNoteCheckbox.click();
            }
        });
    </script>
    <?php
}
add_action('wp_footer', 'auto_click_order_notes_checkbox');

Best regards,
Mike