New Distro supported is needed for latest contrib workloads

[anjalirai-intel]

MySQL workload with latest docker tag fails with Unsupported Distros error Error: Unsupported distro "debian:12".

Currently, GSC additionally supports Ubuntu 23.04, ubi8, ubi8-minimal and Debian 12. All these distros support has not been added into contrib.

[dimakuv]

@anjalirai-intel This pertains to the https://github.com/gramineproject/contrib/tree/master/Intel-Confidential-Compute-for-X sub-project in this repo?

If yes, then @jkr0103 should work on this.

[anjalirai-intel]

@dimakuv yes, it is.