Personalize generated file names in modular mode

[relu91]

Hi! thank you for making this library. I'm evaluating it for one of our projects. Currently, we configured it with the --modular option enabled, but we were wondering how we can persolize a little bit more the output. In particular, it seems that the library generates Enpoint.ts files one for each swagger tags. Is there a function where we can add prefixes or suffixes to this name? Can I also change it from Pascal case to camelCase?

[Grawl]

Can you hint me how to turn on modular mode?