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

node_modules/docx/dist/file/table-of-contents/field-instruction.d.ts

@@ -0,0 +1,6 @@
+import { XmlComponent } from '../xml-components';
+import { ITableOfContentsOptions } from './table-of-contents-properties';
+export declare class FieldInstruction extends XmlComponent {
+    private readonly properties;
+    constructor(properties?: ITableOfContentsOptions);
+}