Content expander

[staabm]

Is your feature request related to a problem? Please describe.

When rendering text is a often used pattern to cut the text/element (e.g. with ellipsis) and introduce a button - which when clicked will reveal the full text.

The biggest problem we face when doing this kind of UI is to detect whether the text/element in question is big enough that we actually need a expand button.. its pretty annoying when a expand button is present but clicking it does not actualy reveal content (as everything to be displayed was already shown in the first view)

Describe the solution you'd like
A component which solves this problem. Wasnt able to find something like that with existing components or in other libs