raw HTML with tables breaks document layout #9073
Description
(edit: indented code in the example for clarity)
Bug description
A raw HTML block breaks the document layout. Content after the block is placed out of the main tag and is thus not indented properly.
This seems similar to #8582. But in that previous case, the bug discussion focused on section tags, while the current case appears to be a different situation.
The following example is a minimized version of a real-world use case (where I had to use HTML rather than Markdown for tables in order to place them inside a more complicated div).
Steps to reproduce
Render the following .qmd document:
ABCD
```{=html}
<table>
<thead>
<tr>
<th>V1</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
</tr>
</tbody>
</table>
<div>
<table>
<thead>
<tr>
<th>V2</th>
</tr>
</thead>
<tbody>
<tr>
<td>2</td>
</tr>
</tbody>
</table>
</div>
```
EFGHExpected behavior
We expect to see the text ABCD, then two tables, then the text EFGH, all laid out normally as a document.
Actual behavior
In the resulting HTML, the last piece of text is actually outside of the main part and is thus not rendered correctly.
Here is the relevant part of the resulting HTML (removed some whitespace and reindented):
<div id="quarto-content" class="page-columns page-rows-contents page-layout-article">
<main class="content" id="quarto-document-content">
<p>ABCD</p>
<div>
<table data-quarto-postprocess="true" class="table">
<thead>
<tr class="header">
<th data-quarto-table-cell-role="th">V1</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>1</td>
</tr>
</tbody>
</table>
<div>
<table data-quarto-postprocess="true" class="table">
<thead>
<tr class="header">
<th data-quarto-table-cell-role="th">V2</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>2</td>
</tr>
</tbody>
</table>
</div>
</div>
</main>
</div>
<p>EFGH</p>Here is how it looks in the browser:
Your environment
- Quarto version
1.4.551from bash - Ubuntu 22.04 jammy
Quarto check output
$ quarto check
Quarto 1.4.551
[✓] Checking versions of quarto binary dependencies...
Pandoc version 3.1.11: OK
Dart Sass version 1.69.5: OK
Deno version 1.37.2: OK
[✓] Checking versions of quarto dependencies......OK
[✓] Checking Quarto installation......OK
Version: 1.4.551
Path: /opt/quarto/bin
[✓] Checking tools....................OK
TinyTeX: v2024.01
Chromium: (not installed)
[✓] Checking LaTeX....................OK
Using: TinyTex
Path: /home/daslu/.TinyTeX/bin/x86_64-linux
Version: 2023
[✓] Checking basic markdown render....OK
[✓] Checking Python 3 installation....OK
Version: 3.10.9 (Conda)
Path: /workspace/anaconda3/bin/python
Jupyter: 5.3.0
Kernels: python3
[✓] Checking Jupyter engine render....OK
R scripting front-end version 4.1.2 (2021-11-01)
[✓] Checking R installation...........(None)
Unable to locate an installed version of R.
Install R from https://cloud.r-project.org/