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

node_modules/docx/dist/file/drawing/doc-properties/doc-properties.d.ts

@@ -0,0 +1,12 @@
+import { IContext, IXmlableObject, XmlComponent } from '../../xml-components';
+export type DocPropertiesOptions = {
+    readonly name: string;
+    readonly description?: string;
+    readonly title?: string;
+    readonly id?: string;
+};
+export declare class DocProperties extends XmlComponent {
+    private readonly docPropertiesUniqueNumericId;
+    constructor({ name, description, title, id }?: DocPropertiesOptions);
+    prepForXml(context: IContext): IXmlableObject | undefined;
+}