How to mass load/create Configurator Models programmatically and move from one instance to another?

Summary:

There will be a ton of CTO Items the customer will be using. How can we programmatically create the the Configurator Models or Mass Load the Configurator Models for the CTO Items including the configurator rules. Likewise, how can we can move configurator models from one environment to another?

Content (required):

The Customer will be implementing CTO items at a large scale and will need a efficient way to define/load configurator models and rules. Likewise, looking at the possibilities for moving it from one environment to another.

Version (include the version you are using, if applicable):

22A

Code Snippet (add any code snippets that support your topic, if applicable):