Rearrange user popover layout

Follow-up to #323686 (closed)

The current layout of the user popover doesn't leave much room for the user content and in a lot of cases feels a bit cramped.

Screen_Shot_2022-05-10_at_11.29.31_AM

If we switch from a two column layout to a one column layout and move the avatar above the bio, location, etc it will feel less cramped.

Proposal

cleanup_button-default

Edited by Peter Hegman