We need to add Double Click support to navigate between Sites, Assets, etc. in Dashboard

[NxPerc2019]

This is reproducible on Verions 8.0.3 Build 114

Behavior: When double clicking to move between Sites, Assets, Design, Search and Recycling, folders are not opening up (with the exception of the Recycle bin). Currently, single clicking lets you navigate between these items. We need to add support for double click as well.

Steps to reproduce:

1. Have “Sites” highlighted in the dashboard.
   

2. Double click on “Assets”. Nothing happens and Assets do not open up
   

3. This happens on each of the folders EXCEPT Recycling. That opens on double click
   

4. The only way to get back to Sites is to change it in the Finder

If I single click, I can navigate as you should be able to.