[BUG]: Adduser uses type hinting for finding members, breaking separate server functionality #3311
Description
Bot Version
v4.0.2
How are you hosting Modmail?
Other
Error Logs
N/A
Screenshots
How adduser does it (incorrect)
How contact does it (correct)
Additional Information
When a separate inbox server is used, the context for the adduser command will be in that server. This results in no members from the main server being found and thus adduser failing.