Dropdown menu append somewhere outside the parent component with different z-index

[amirhouieh]

https://github.com/acid-info/lpe-temp/pull/2#discussion_r1313577822

[jeangovil]

Rendering the menu outside the DOM hierarchy of the parent element is intentional, as it avoids clipping issues and allows for more flexibility in managing the overflows of both the parent element and the outer elements on the page.

I don't see how the z-index could be a problem as it could be easily adjusted with a line of CSS. However, to make things easier, we could have a base z-index value that can be set as a theme option, and then add different increments for various components.