VSCode exporter with zip option: .vscode directory not included in zipfile

### Description

@theotherjimmy 
The -z(ip) option for exporters does work now. But for the VSCode exporter, the special directory with VScode settings is not included. There need to be an exception from the 'do not include . directories' rule.

Workaround:
copy .vscode dir manually to zipfile or target destination.

### Issue request type

[ ] Question 
[ ] Enhancement 
[x] Bug 
