website docs - cant copy code due to overriding selection

[Syth-1]

Bug Description

Bug description

Using firefox (not tested with chrome) when trying to copy code from the docs, another element is taking focus and cancelling all selection every 3 or so seconds, as you can imagine, this is very frustrating as i am battling to copy lines of text from the docs.

How to reproduce

1. select code
2. wait until focus is taken, witness how the code box scroll bar is flashing, i asume that is the culprit
3. focus is taken away, selection is lost, try copying a little faster next time 😭

Additional context

culprit page url: https://eu.posthog.com/project/52695/onboarding/product_analytics?step=install

Debug info

the selection behaviour affects all code boxes on the page, not explicitly limited to this one:

20250224-2328-53.9292927.mp4