Enable nvidia on included distroboxes

[castrojo]

The next version of distrobox will allow for declarative creation of distroboxes, we could supply a set with nvidia=true that would remove friction for folks:

https://github.com/89luca89/distrobox/blob/main/docs/usage/distrobox-assemble.md

Need to wait for a release and then for it to come for Fedora so filing this to track it.

[KyleGospo]

This is live in distrobox but based on reports from Discord it's not working.

[nicholas@fedora nicholas]$ distrobox create -i ghcr.io/ublue-os/bazzite-arch -n bazzite-arch --additional-flags "--runtime=nvidia -e NVIDIA_VISIBLE_DEVICES=all -e NVIDIA_DRIVER_CAPABILITIES=all"
Creating 'bazzite-arch' using image ghcr.io/ublue-os/bazzite-arch       Error: default OCI runtime "nvidia" not found: invalid argument
 [ ERR ]