Make avaliable beta Fedora 40 to help to debug issues with nvidia driver

[yodatak]

HI thanks a lot for you everyday work , i would like to help to debug some possibles issues that could appen prior to the out of Fedora 40 , i try to rebase to 40 but images are not here yet ( i use bazzite-gnome-nvidia because of razer kernel driver but don't need more)

rpm-ostree rebase ostree-unverified-registry:ghcr.io/ublue-os/bazzite-gnome-nvidia:40
Pulling manifest: ostree-unverified-registry:ghcr.io/ublue-os/bazzite-gnome-nvidia:40
error: Creating importer: Failed to invoke skopeo proxy method OpenImage: remote error: reading manifest 40 in ghcr.io/ublue-os/bazzite-gnome-nvidia: manifest unknown

rpm-ostree rebase ostree-image-signed:docker://ghcr.io/ublue-os/silverblue-nvidia:40
Pulling manifest: ostree-image-signed:docker://ghcr.io/ublue-os/silverblue-nvidia:40
error: Creating importer: Failed to invoke skopeo proxy method OpenImage: remote error: reading manifest 40 in ghcr.io/ublue-os/silverblue-nvidia: manifest unknown

Thanks again !