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

node_modules/docx/dist/file/table/grid.d.ts

@@ -0,0 +1,13 @@
+import { XmlComponent } from '../xml-components';
+import { PositiveUniversalMeasure } from '../../util/values';
+export type ITableGridChangeOptions = {
+    readonly id: number;
+    readonly columnWidths: readonly number[] | readonly PositiveUniversalMeasure[];
+};
+export declare const createGridCol: (width?: number | PositiveUniversalMeasure) => XmlComponent;
+export declare class TableGrid extends XmlComponent {
+    constructor(widths: readonly number[] | readonly PositiveUniversalMeasure[], revision?: ITableGridChangeOptions);
+}
+export declare class TableGridChange extends XmlComponent {
+    constructor(options: ITableGridChangeOptions);
+}