Notification
Dot (sm) or count bubble (lg). high=orange fill, low=primary blue.
<Notification size="sm" priority="high" /><Notification size="sm" priority="low" />5
<Notification count={5} priority="high" />12
<Notification count={12} priority="low" />99+
<Notification count="99+" priority="high" />0
<Notification count={0} priority="high" />size:"sm" | "lg"= "lg"sm is a bare dot; lg shows the count.
priority:"high" | "low"= "high"high=orange fill (#ca3500), low=primary blue (#1734a1).
count:number | stringCount rendered by lg badge (e.g. "5", "99+").