Cheatsheet v5.3 not rendering correctly in dark mode

[markdumay]

Prerequisites

• I have searched for duplicate or closed issues
• I have validated any HTML to avoid common problems
• I have read the contributing guidelines

Describe the issue

The current cheatsheet on https://getbootstrap.com/docs/5.3/examples/cheatsheet/ appears not to be rendering correctly in dark mode. Most notably, the sidebar on the left and the table of contents on the right do not use the correct dark theme colors. It might be related to #34806.

Reduced test cases

Navigate to https://getbootstrap.com/docs/5.3/examples/cheatsheet/ and toggle the Dark theme.

What operating system(s) are you seeing the problem on?

macOS, iOS

What browser(s) are you seeing the problem on?

Chrome, Safari

What version of Bootstrap are you using?

v5.3