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