Please make translate_roxygen() support translation of R6::R6Class() roxygen within methods

[cregouby]

Hello,

Thanks a lot for the very exciting work in the package.

I'm trying to initiate the translation of {torch} which mainly includes R6Class() with included methods.
Class do have roxygen, and child method do have roxygen as well. and they should not be mixed.

The (not) minimal example could be R/distribution.R

Is there any chance to have that support ?
Thanks a lot