Archived/Grouped Workspaces

Is your feature request related to a problem? Please describe.
When we have a lot of workspaces and some of them are old and we want to archive it because we stopped working on those workspaces, so it would be nice if we can archive them to another place instead of listing them all in the main place. It gets really messy when we got too many workspaces.

I don't really want to delete those unused workspaces because I might need it later.


Describe the solution you'd like
One solution that came up to my mind is to have a menu where we can move those workspaces into like the screenshot below

![image](

Describe alternatives you've considered

Also, I have thought of the idea of Grouped Workspaces as well the same as grouped requests, it could also solve this kind of issue.

Being able to group workspaces is a nice feature to have, I think.