Descriptions do not show #46196

Bug description

The bug is that descriptions do not show on a table.

See that I have added a table description:

I have gone to the dashboard for this and the Show Description option is available but toggling and untoggling it shows nothing.

Screenshots/recordings

No response

Superset version

6.1.0

Python version

3.11

Node version

16

Browser

Chrome

Additional context

No response

Checklist

• I have searched Superset docs and Slack and didn't find a solution to my problem.
• I have searched the GitHub issue tracker and didn't find a similar bug report.
• I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section.