Yeah definitely possible, currently the component does:
if (this.currentUser.moderator) {
parseTabSettings(settings.moderator_only_tab_links);
return items;
}
…swap out this.currentUser.moderator
to check for a group membership… and then settings.moderator_only_tab_links
would be swapped out for the specific links for that group.
I can look into adding a setting that accepts various group names and links when I get a chance.