[Feature/Fix Request] Show Names instead of email in family sharing

In the family sharing screen both on mobile and web, the email addresses of family members are shown instead of their names, even when names are filled. this is a problem because the family list does not list Jake, Charles and Amy but rather [email protected] and [email protected] (all made up). The email can still be shown as a fallback if the name is not filled, but i would prefer just the names.