Using floatingUIOptions.strategy = "fixed" on a step breaks scrolling

[InvisibleBacon]

See this for a repro:
https://codesandbox.io/p/sandbox/shepherdjs-forked-4jlj5m?file=%2Fsrc%2Findex.js%3A22%2C12

By default floatingUIOptions.strategy is "absolute", but if you set it to "fixed", then scrolling breaks the step position:

This bug was most likely introduced here:
3dc5415#diff-2a93e0cbaea15e924eb8a5e23e1a2d5eeeb454b96fc1ef28bca0dda855a55421R121

Line 121 of floating-ui.js explicitly sets position: 'absolute' regardless of the strategy. That should probably be "fixed" when floatingUIOptions.strategy is "fixed".

[InvisibleBacon]

As a workaround, I was able to add a position: fixed !important rule in my class for .shepherd-element for steps that use "fixed" strategy.

[Abdulgafar4]

Hi, can I work on this?