Don't let unsubscribed contacts fill out forms without first clicking on the resubsrciption link
When the resubscription email is enabled for forms and leadflows and a contact submits the form and gets the prompted "Looks like you've opted out of email communication. Click here to get an email and opt back in." linked message they're still able to click submit again and get the post submission action, even if they haven't clicked on the link to resubscribed. It would be great if we made it so that if the resubscribe message appears the submit button disappears, or if when a contact clicks on the submit button without resubscribing they're presented with a message the tells them that because they didn't resubscribed their form submission was rejected.