The Age column printed Go's duration format for every plural age, such
as "5m0s ago" or "360h0m0s ago".
The templates now register humanize.Time from go-humanize, which the
server already uses, as the timeSince function, and the hand-written
function is gone. Ages read "5 minutes ago", "3 hours ago" or "2 weeks
ago". An age under a minute reads "now" or in seconds instead of "just
now". An age over a month reads in months or years instead of a date.
Model: opus-5-5