Create super admin role

[hadicheaito1]

• Front End

• Back End

  • Create the super admin role defaults/rights and allow users to become super admins
  • Permissions:
    • can_create_rooms: true, send_promoted_email: true,
      send_demoted_email: true, can_edit_site_settings: true, can_manage_rooms_recordings: true,
      can_launch_recording: true, can_edit_roles: true, can_manage_users: true