plotlyMainBundle does not support partial_bundle minified = FALSE

As the title describes, when using "auto" (defaulting to main) or directly using "main" when calling partial_bundle(), the "minified" argument is lost and the result always uses the minified plotly-latest.min.js

FWIW it might also be better to adhere to the shiny.minified option rather than having to call partial_bundle() at all.

Discovered while tracing a javascript issue with plotlyProxy relayout.