* 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>