- run the user's display name (ENS name) thru the `Emoji.parse()`
function as that will convert the potentially UTF-16 encoded name
containing emojis into an image
Fixes#12290
Also fix other smaller issues found in this panel:
- display correct user name (not just `model.displayName`)
- do not display tooltips for invisible buttons
- vertically center the action buttons
- use `SearchBox` for consistency
Fixes#11848
Lukáš Tinkl
Michał Cieślak
Alex Jbanca