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