Let the dashboard notifications header wrap

On narrow screens the dashboard card is too slim for the heading, count
and "View all" link on one line, and the card's overflow clipping hid the
link entirely. Let the header wrap so the link drops below the heading.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FwbYLobxF4g5wRuAG12JTs

Author: claude

components/dashboard/widgets/NotificationsWidget.tsx

@@ -31,8 +31,8 @@ export default function NotificationsDashboardWidget() {
 
   return (
     <div className="flex h-full min-h-0 flex-col overflow-hidden rounded-xl bg-white p-8">
-      <div className="flex items-center justify-between gap-4">
-        <div className="flex items-center gap-2">
+      <div className="flex flex-wrap items-center justify-between gap-x-4 gap-y-1">
+        <div className="flex min-w-0 items-center gap-2">
           <h3 className="text-heading-3 font-semibold text-black">
             Notifications
           </h3>