Is there a way to create and train our own GPT for any WordPress theme or plugin by uploading its code and providing its documentation link so that we can ask it everything rather than going and scrolling the long documentation. Also it would be helpful for some beginners to make customization in code, write new custom functions, change or customize any function as per needs.
In my use case I had experience developing a site with Listeo theme. There was some customizations which I was unable to do. I want to create a GPT with all backend and frontend code knowledge of this theme so that I can customize it anyway I want.