Was struggling to get the ConnectButton to fit properly in context of LogInForm. I tried various things with CSS to get the ConnectButton to fit the width of its container, but had no luck.
Looks like the formatted address will always have 9 characters (4 leading, ellipsis, and 4 trailing) regardless of space available. This didn't look great in the context of LogInForm (very narrow) so I bumped it up to 19 characters (8 leading, ellipsis, 10 trailing).
Realize patching a package is a pretty "drastic" thing, but I read carefully through the docs/available props/etc and couldn't find any simpler or cleaner way to extend the width of the ConnectButton.
Depends on D6219