DOC: Intro to pandas table not readily visible in dark mode

[rhshadrach]

https://pandas.pydata.org/docs/getting_started/index.html#intro-to-pandas

This issue exists on 2.2 and the 2.3.x branch but not main. I think this is not worth fixing for 2.2 (would require a release I think), but could be fixed before we release 2.3.

[Ishwar0309]

take

[easternsun7]

take

[easternsun7]

https://pandas.pydata.org/docs/getting_started/index.html#intro-to-pandas

This issue exists on 2.2 and the 2.3.x branch but not main. I think this is not worth fixing for 2.2 (would require a release I think), but could be fixed before we release 2.3.

Perhaps we could set this part of the font color to blue, which is highly visible in either bright or dark mode, so that there is no need to implement a font color that changes with the theme.