Feature Request: Show datacenter availability for the different GPU types

[jojje]

On Discord I noticed users asking for the ability to see which GPU is available where (Datacenter).

The pain point described is that they need to create shared volumes (network shares) in the right DC before creating the pod there, and that there is no way to determine which DC has the given GPU type they need without using the Web console, and clicking on each and every of the 19 datacenters in turn.

I also found a need for this, wanting to minimize network latency from clients for a given GPU equipped pod, and as such need to be able to find the DC that is closest to me (or my users) and that also has the required GPU type available.

Would be great if the cloud subcommand or some other could show this information in a manner that makes it easy to quickly identify which DCs are applicable for a given GPU type.