wip: complete rework first round

src/renderer/a2ui/components/A2UIDivider.tsx

@@ -0,0 +1,14 @@
+import React from 'react';
+import type { A2UIResolvedComponent, A2UIClientAction } from '../../../main/a2ui/types';
+
+interface A2UIComponentProps {
+  component: A2UIResolvedComponent;
+  surfaceId: string;
+  onAction: (action: A2UIClientAction) => void;
+  onDataChange?: (surfaceId: string, path: string, value: unknown) => void;
+  renderChildren?: (children: A2UIResolvedComponent[]) => React.ReactNode;
+}
+
+export const A2UIDivider: React.FC<A2UIComponentProps> = () => {
+  return <hr />;
+};