feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/workflow/fabric-canvas/stories/demo.stories.tsx

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+// import type { Meta, StoryFn, StoryObj } from '@storybook/react';
+
+// import { FabricPreview, type IFabricPreview } from '../src';
+
+// const Button = () => <div>111</div>;
+// const meta: Meta = {
+//   title: 'FabricPreview',
+//   component: Button,
+//   tags: ['autodocs'],
+//   parameters: {
+//     docs: {
+//       page: null,
+//     },
+//     controls: { expanded: true },
+//   },
+// };
+
+// export default meta;
+
+// export const Default: StoryFn = args => {
+//   const schema = {};
+//   return (
+//     <div className="w-[600px] h-[400px]">
+//       <FabricPreview schema={schema} />
+//     </div>
+//   );
+// };