add all frontend files

node_modules/rc-dialog/lib/Dialog/Content/index.d.ts

@@ -0,0 +1,13 @@
+import * as React from 'react';
+import type { PanelProps, ContentRef } from './Panel';
+export type ContentProps = {
+    motionName: string;
+    ariaId: string;
+    onVisibleChanged: (visible: boolean) => void;
+} & PanelProps;
+declare const Content: React.ForwardRefExoticComponent<{
+    motionName: string;
+    ariaId: string;
+    onVisibleChanged: (visible: boolean) => void;
+} & PanelProps & React.RefAttributes<ContentRef>>;
+export default Content;