Sidebery on Firefox lets me assign a container to a tab group. In this video I switch between two tab groups, one in the default container where I'm logged in and another in a different container where I am not logged in.
In this video I switch between the same tab open in two different saved windows. I'd like to be able to assign a container to a saved window so that new tabs would be opened in the container assigned to that saved window.
In other words "switching between saved windows, linked to different profiles, in one window".
