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

node_modules/docx/dist/file/endnotes/endnote/endnote-attributes.d.ts

@@ -0,0 +1,10 @@
+import { XmlAttributeComponent } from '../../xml-components';
+export declare class EndnoteAttributes extends XmlAttributeComponent<{
+    readonly type?: string;
+    readonly id: number;
+}> {
+    protected readonly xmlKeys: {
+        type: string;
+        id: string;
+    };
+}