No way to clear viewer with great-tables table

[testlabauto]

System details:

Positron and OS details:

OSX
2024.09.0-8

Interpreter details:

Python 3.10.12

Describe the issue:

from great_tables import GT, exibble
GT(exibble)

Steps to reproduce the issue:

1. Simply run the two lines of code
2. Note that there is no way to clear the viewer

Expected or desired behavior:

I would expect it to be possible to clear the viewer

Were there any error messages in the UI, Output panel, or Developer Tools console?

No

[juliasilge]

This is happening because great tables does not produce an HTML widget but just a little bit of HTML.