Fix App.jsx two-page workflow JSX render and update study app layout

node_modules/docx/dist/file/paragraph/links/bookmark.d.ts

@@ -0,0 +1,19 @@
+import { XmlComponent } from '../../xml-components';
+import { ParagraphChild } from '../paragraph';
+export type IBookmarkOptions = {
+    readonly id: string;
+    readonly children: readonly ParagraphChild[];
+};
+export declare class Bookmark {
+    private readonly bookmarkUniqueNumericId;
+    readonly start: BookmarkStart;
+    readonly children: readonly ParagraphChild[];
+    readonly end: BookmarkEnd;
+    constructor(options: IBookmarkOptions);
+}
+export declare class BookmarkStart extends XmlComponent {
+    constructor(id: string, linkId: number);
+}
+export declare class BookmarkEnd extends XmlComponent {
+    constructor(linkId: number);
+}