Description: 

Definition lists render in Confluence with a ton of white space which looks only so-so. This might just be confluence, so may just need to be closed if this isn't something we can really improve easily.

Steps to Reproduce:

````markdown
---
title: Test DL
---

Term
: This is the definition of the term

````

Expected Result:

Less whitespace

Actual Result:

Lots of whitespace ;-)

![Screenshot 2023-02-09 at 8 51 12 AM](https://user-images.githubusercontent.com/261654/217831229-b055d2b9-c348-4be7-9ebc-a19a403d487d.png)


allenmanning
2023-02-23T09:05:34Z
allenmanning
bug publishing-confluence
Future
open
Consider Improving Definition List Formatting If Possible
https://github.com/quarto-dev/quarto-cli/issues/4477