Buckaroo doesn't display numeric column names, no display

[paddymul]

Checks

• [X] I have checked that this issue has not already been reported.

• [X] I have confirmed this bug exists on the latest version of Buckaroo.

What type of jupyter notebook were you using (VSCode notebook, google colab, Jupyter Lab, Jupyter notebook). Select multiple if you can reproduce this in multiple environments. If other, please add to description.

Jupyter Lab

Reproducible example

import pandas as pd
import buckaroo
df = pd.DataFrame([[1,2,3]])
df

Issue description

There is a js error. that prevents any display. additionally there isn't a python error, this is confusing users.

Expected behavior

Buckaroo should display something.

Installed versions

``` Replace this line with the output of buckaroo.debug_packages(). Leave the backticks in place. ```

Jupyter Log output

No response