Are pluggins still requiring self_contained: false ?

[cderv]

Currently we are forcing to use self_contained: false when using plugins

https://github.com/rstudio/revealjs/blob/21239cfd9f1d3ab86a131e71768ce654bae4c298/R/revealjs_presentation.R#L180-L184

I believe this is because Pandoc documents it this way: https://pandoc.org/MANUAL.html#option--self-contained

However, it seems it is working correctly 🤔 Test using Quarto

---
title: "Untitled"
format: 
  revealjs:
    slide-level: 2
    self-contained: true
---

# Main header

::: notes
Main header notes
:::

## Subheader 1

::: notes
Subheader 1 notes
:::

## Subheader 2

::: notes
Subheader  notes
:::

So wondering