Potential overlap/leading separation issue in dccDropdown when text is linewrapped

[rpkyle]

While reviewing the NLP app in our gallery (https://dash-gallery.plotly.host/dash-nlp/), I noticed that selections in title case appeared to bleed into the upper case options when linewrapped, as seen here:

In CSS, this could be addressed using white-space: nowrap and text-overflow: ellipsis. @wbrgss suggested this may be an issue related to the react-select calculated height and wrapped text.

Filing this issue before I forget to note it.