Migrate from Docker Desktop to container on Linux

Good morning!

We have an install of Xibo on a Docker Desktop instance, running on a Windows 10 VM. We are moving from ESXI to Proxmox and I want to create a new Linux container or VM to host this instance of Xibo on. What would be the steps to properly back this up to migrate and restore on a Linux VM?

Any help is appreciated, sorry if some of the terminology is off!