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