Software request: Ginkgo

Software request

• Software name: Ginkgo (Ginkgo-project Ginkgo, not Go Ginkgo)
• Please also replace the software name in the issue title
• Is there a corresponding spack package? ginkgo
• Is there a corresponding rpm package for Rocky 9? package-name
• Reason for a system-wide installation: Because I want to try it in ICON and don't want to build a local version. I also think it makes sense for the team's newcomers that they can try Ginkgo without first learning how to compile it with different backends. It will also be good for hands-on tutorials if that is possible in the future.