* MM-43666 - request bussiness email * add the newValidEmail information * revert ff model changes * remove unnecessary pointer and fix test spelling * fix unit tests and add a new one for when passing a valid email * fix go lint Co-authored-by: Pablo Velez Vidal <pablo.velez@mattermost.com> Co-authored-by: Mattermod <mattermod@users.noreply.github.com>