Description of problem:

No description of how AUTO works on theme documentation

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.2/html/getting_started_with_red_hat_developer_hub/proc-customizing-the-web-console_rhdh-getting-started#proc-customizing-the-web-console_rhdh-getting-started

Actual results:

RHDH supports the following theme modes:

Light theme (default)
Dark theme
Auto

Docs and UI don't offer any context for AUTO logic. Looks like it matches the OS value on my Mac, but

Expected results:

Looks like it matches the OS value on my Mac, would be better if docs and/or the UI mentioned that

Reproducibility (Always/Intermittent/Only Once):

Build Details:

Additional info (Such as Logs, Screenshots, etc):