With the new profiles feature, is there a way to set a default profile when opening links? I have set up "work" and "personal" profiles but when I click on a link from another app (i.e. Slack) Firefox opens the link in (what seems like) the last profile I was using when I have a window open for each profile. Since I'm doing this on my work computer, I want all links to open in the "work" profile by default. Is this possible?