So to find out how to do this, you can simply go to the page that's included in the module and check which microflows they call to sync:
When opening the microflow, you can see that they use a specific java action:
You'll have to call this java action in your after startup microflow to sync the model.
The excel importer has an example flow for setting up templates automatically, you can find them in the “_USE_ME” folder:
Using both of those should have the effect you're looking for.