Versioning configuration #1070

I configured a Heimdall instance with my apps and links. I am using docker-compose.

Now I would like to save that configuration in order to be able to restore my Heimdall installation easily. I was thinking in using a git repository to store all the relevant changes or keeping a backup of the config folder of the Heimdall instance.

What would be the recommended way to save the configuration that I have been doing? What would be the way to retore it? I have preference in using a git repository to version the configuration.

Sorry if this is a stupid question or it has already been explained. Thank you.