I want to change the text of the "completion message" that is shown when an order is paid for successfully. I also want to translate this message.
By default, the completion message text is:
Your order number is 1. You can view your order on your account page when logged in.
I'm using Commerce 2 with Drupal 8.4.1.
By default, at
/admin/commerce/config/checkout-flows/manage/default, the checkout flow looks like this:
There is no option to edit the completion message. Also, there is a translate link at the top of the page, but this translate link only lets me translate the name of the checkout flow, not the completion message.
So how do I edit/translate the completion message?