Simple script to create a new macOS user account. Will not provide a SecureToken.

Create User Account.zsh

#!/bin/zsh

# new user account details
username="lapsadmin"
displayName="LAPS Admin"
password="P@55w0rd"
admin="yes"
hidden="yes"

# determine next available UID
highestUID=$( dscl . -list /Users UniqueID | /usr/bin/awk '$2>m {m=$2} END { print m }' )
nextUID=$(( highestUID+1 ))

# create the account
/usr/bin/dscl . create "/Users/$username"
/usr/bin/dscl . create "/Users/$username" UserShell /bin/zsh
/usr/bin/dscl . create "/Users/$username" RealName "$displayName" 
/usr/bin/dscl . create "/Users/$username" UniqueID "$nextUID"
/usr/bin/dscl . create "/Users/$username" PrimaryGroupID 20
/usr/bin/dscl . passwd "/Users/$username" "$password"

# make the account admin, if specified
if [[ "$admin" = "yes" ]]; then
    /usr/bin/dscl . append /Groups/admin GroupMembership "$username"
fi

# hide the account, if specified
if [[ "$hidden" = "yes" ]]; then
    /usr/bin/dscl . create "/Users/$username" IsHidden 1
    /usr/bin/dscl . create "/Users/$username" NFSHomeDirectory "/private/var/$username"
else
    /usr/bin/dscl . create "/Users/$username" NFSHomeDirectory "/Users/$username"
fi

Thanks a lot @talkingmoose, this is working!