Native File Uploads Through GraphQL Resources

Hello Retool team / community!

As far as I can tell, I'm not duplicating an open feature request, but please correct me if I'm wrong.

Would be really nice to have the GraphQL resources support file uploads natively. Having to convert those mutations to their REST equivalent is a real pain!
Not to mention you end up having to maintain 2 separate queries if your file argument is optional (the REST call fails if you don't pass a file to the mapping function).