add BiocStyle quarto engine

[LiNk-NY]

@federicomarini

Feel free to take a look and test

[federicomarini]

First rounds of test, here comes some results, for the records.

• As anticipated, one would need the

vignette: >
  %\VignetteIndexEntry{title of vignette}
  %\VignetteEngine{BiocStyle::html}

and VignetteBuilder: BiocStyle in the DESCRIPTION

• RStudio is not really able to pick up on the custom engine (in this case, BiocStyle::html) and renders the qmd document in a fairly vanilla manner, which makes it a bit chaotic to understand how the vignette really would look like if realized with our engine

• this is circumvented with the classical R CMD BUILD . and opening the rendered qmd vignette one should find in the inst/doc folder

• we might not be there yet with the styling as this is still squished in its width, see screenshot below

Still: I think this is a very good step in understanding how we can simplify the creation of Bioc-flavoured quarto docs, in the simplest way for many developers.
Happy to follow up once new developments come in 👍