How to update the project's 3D model via scripting?

Hello,

Substance Painter has a "project configuration" window where one can load up the model again in order to update topology, UVs, etc.

Here's the documentation on it:

https://substance3d.adobe.com/documentation/spdoc/project-configuration-142213384.html

However, I haven't been able to find anything similar on the scipting side in the javascript documentation. I thought alg.project would have something, but it seems the only function related to loading up models/meshes is the create function (which is not what I need, as that would create a brand new project and I just want to update the model of an existing one).

Does anyone know if it's possible to do this via scripting?

Thanks for the help!