Folder name are displayed on several lines if full path is too long

Description
Folder name are displayed on several lines if full path is too long

Pre-conditions

How to reproduce

1. Open a test plan
2. Add a folder whose name exceeds the minimal size of the folder pane

Actual result/Attachments

**Folder name overflowing the field breaks the UI.

Expected result

Should be possible to truncate folder names

Version

• 6.x

Environment

• <environments>