Feature request: copy puppet profile picture assignments from admin DM rooms to the puppet user

[sergaderg]

Users can set a profile/room picture or icon for the DM room, but this will not affect how the user is then displayed within the IRC rooms. It would be convenient if the bot would copy profile picture/icon assignments from the DM rooms with the admin user to the puppet user itself.

[hifi]

The avatar pictures are global for all users of the bridge so while that would be convenient it wouldn't really work as there can even be multiple admins.