Double-click on preview style should add it to "Selected"

From jabref created by [Siedlerchr](https://github.com/Siedlerchr): JabRef/jabref#9490

**Is your suggestion for improvement related to a problem? Please describe.**
I always want to use a double click to transfer a style to the other list

**Describe the solution you'd like**
Preferences → Entry Preview
1. Double-click on one of the styles in "Available" should add it to the "Selected" list view
2. Double-click on one of the styles in "Selected" should remove it from the "Selected" list view

**Additional context**

**Implementation notes:**

PreviewTab under gui/preferences needs to be adjusted.
Add a click handler `withOnMouseClickedEvent` to the listViews and check for a double click

Start in PreviewTab under gui/preferences and inspect the Available and Selected list views. Add the indicated double-click handling so styles move between the lists in both directions, then verify that double-clicking each list produces the requested transfer behavior.

Written by the indexing model from the issue text.