Stream Support
I know there's a fork with stream support (https://github.com/flash-oss/graphql-upload-minimal), however, I'd much rather see less forking, and more collaboration now days, as I'd rather bring in a dependency with more popularity and usage than a fork into our organization.

With that said, I'd love to just use the temp filesystem, however, we're currently using Google Cloud Run, and the FS is based off the server's provisioned memory (which in itself is limited).

I've seen the "why's" (though it's a lot to understand so I didn't dig too much) into the reason of choosing `fs-capacitor`, however, due to this implementation, we can't just run our GCR instances with larger memory footprints to support uploads.

It'd be great if it was more pluggable, but I'm not sure how feasible that is.  I'd love to just skip the FS and stream them right into Google Cloud Storage.

Just throwing this out there in hopes that it could eventually make it's way back into the creator's library.