adds members from distro list to a teams

add-toteams.ps1

$team = get-mgteam -Filter "startswith(displayname, 'S4S - All')"
$group = get-mggroup -Filter "startswith(displayname, 'S4S_All')"

$groupMembers = Get-MgGroupTransitiveMemberAsUser -GroupId $group.id -CountVariable GroupSearchCount -Sort "displayName" -ConsistencyLevel eventual -All
$teamMembers = Get-MgGroupTransitiveMemberAsUser -GroupId $team.id -CountVariable TeamSearchCount -Sort "displayName" -ConsistencyLevel eventual -All

$idsToAdd = (Compare-Object -ReferenceObject $teamMembers.id -DifferenceObject ($groupMembers.id) | where {$_.sideindicator -eq "=>"}).InputObject

foreach ($userid in $idsToAdd) {
    new-mggroupmember -groupid $group.id -directoryobjectid $userid
}