Follow up of https://gerrit-review.googlesource.com/c/gerrit/+/295591
Forcing a width would only work, if we would change the account-label to
use a flex layout. But that is a bit tricky. Among other things we would
have a hard time to find a proper hovercardTarget, if we break down the
child elements into multiple blocks.
The easier fix is to change width to min-width, which may result in long
names breaking the strict layout a little, but we should not be too
worried about that, I find. Also this is mitigated by adding a
--account-max-length limit.
Before https://imgur.com/a/ozjT1WW
After https://imgur.com/a/UWJTksA
Change-Id: I0e0376a34a368502357b3b84f27f6cf486a0ded4