Add qemu-x86_64 image build artifacts to storage.puri.sm
Ideally the latest qemu-x86_64.img.xz should be published to some place on storage.puri.sm. I would think that it should go here: https://storage.puri.sm/librem5/binaries/unstable/latest/
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information