Currently R6sagemaker is a "soft" dependency as it is only required for sagemaker classes. However if a users is using python sagemaker through reticulate then stepfunctions should be able to support it.
Goal to support R6sagemaker and python sagemaker through reticulate
Currently stepfunctions creates html script and then renders it in jupyter notebook using IRdisplay::display_html. For RStudio to render the html either: htmlwidget or rebuilding the flow using igraph.