[Bug]: Too much space after webR block in RevealJS

[dlsun]

Bug description

There is so much whitespace after a webR block in RevealJS that any remaining content overflows off the initial viewport.

For example, the output of the minimal Quarto document below is:

Steps to reproduce

You should be able to reproduce it with the following minimal Quarto document.

---
title: Testing
engine: knitr
format: 
  revealjs:
    resources:
    - webr-serviceworker.js
    - webr-worker.js
webr:
  channel-type: "automatic"
filters:
  - webr
---

## Slide with webR {.scrollable}

```{webr-r}
2 + 3
```

This text should appear right below the webR block, but is way
down in 0.4.0.

Compare the results of running:

• quarto add coatless/quarto-webr@0.3.8
• quarto add coatless/quarto-webr (production)

Your environment

• MacOS Sonoma 14.0
• Using RStudio

Quarto check output

No response

[dlsun]

I think this bug is probably caused by #98 but am not sure

[coatless]

Fixed in #103.

Thanks! Sorry about that. Artifact of some font-size experiments