Wallabager usable with multiple accounts/teams?

I work in a research team and really love Wallabag. And that's rubbing off on my colleagues. We'd love to have a joint Wallabag, but we wouldn't want items for our personal interest shared.

**I might overlook existing functionality, but is there a way to share all articles with a certain tag? Preferably even while sharing annotations?**

I know we could use a separate Wallabag-account just for our research teams, but none of us would want to constantly think about in which Wallabag they save a certain item (besides the impossibility to have 2 identical extensions running in a browser for 2 accounts!).

No files, tests, or entry points are identified in the issue. First clarify whether multiple accounts, team sharing by tag, and annotation sharing are required, then define the expected extension behavior before implementation.

Written by the indexing model from the issue text.