Show response headers

src-web/components/core/CountBadge.tsx

@@ -0,0 +1,12 @@
+interface Props {
+  count: number;
+}
+
+export function CountBadge({ count }: Props) {
+  if (count === 0) return null;
+  return (
+    <div aria-hidden className="opacity-80 text-2xs border rounded px-1 mb-0.5 ml-1 h-4">
+      {count}
+    </div>
+  );
+}