In case the Users found by the where
argument doesn't exist, create a new Users with this data.
Optional
includeChoose, which related nodes to fetch as well
Optional
omitOmit specific fields from the Users
Optional
selectSelect specific fields to fetch from the Users
In case the Users was found with the provided where
argument, update it with this data.
The filter to search for the Users to update in case it exists.
Users upsert