Focus guards in floating-ui cause an aXe violation

### Product

axe-core

### Product Version

4.10.0

### Latest Version

- [x] I have tested the issue with the latest version of the product

### Issue Description

#### Expectation

aXe should only report actual problems. Focus guards in libs like floating-ui should not cause an aXe violation.

#### Actual

Focus guards that use `tabIndex=0` while being `aria-hidden=true` cause an aXe violation:

> Focusable content should have `tabindex="-1"` or be removed from DOM

#### How to Reproduce

Show a tooltip with floating-ui, or alternatively add focus guards manually:

```

```

#### Additional context

see https://github.com/floating-ui/floating-ui/discussions/3364