* Rename `sr-only`/`sr-only-focusable`
To be more representative of the fact that these are not necessarily "screen reader" specific, but actually apply to assistive technologies in general (and also things like Alexa/Siri/etc). Goes hand-in-hand with #31133
Co-authored-by: XhmikosR <xhmikosr@gmail.com>
* docs(skip-links): add a skip to main navigation skip link
* docs(skip-links): revamp skip-links pattern
* docs(navs): use aria-label on navs
* docs(navs): use 'docs navigation' label in sidebar nav
