Update Cypress reference snapshots

apps/storybook/src/Utilities.mdx

@@ -405,7 +405,7 @@ writing your own geometries:
 - `ScatterPointsGeometry`, used in [`ScatterPoints`](https://h5web-docs.panosc.eu/?path=/docs/visualizations-scattervis--docs) (undocumented)
 - `SurfaceMeshGeometry`, used in [`SurfaceMesh`](https://h5web-docs.panosc.eu/?path=/docs/experimental-surfacevis--docs) (experimental)
 
-### Mock data
+### Mock values
 
 The `mockValues` object can be used to generate mock ndarrays for testing purposes:
 
@@ -415,16 +415,6 @@ import { mockValues } from '@h5web/lib';
 const dataArray = mockValues.twoD();
 ```
 
-The library also exposes the `makeMockFile` utility function that is used by the [mock demo](https://h5web.panosc.eu/mock) to generate mock metadata and values.
-You can retrieve entities from the generated mock file by their paths using the `findMockEntity` utility function:
-
-```ts
-import { findMockEntity, makeMockFile } from '@h5web/lib';
-
-const mockFile = makeMockFile();
-const entity = findMockEntity(mockFile, '/nD_datasets/twoD');
-```
-
 ### Box
 
 Utility class that extends Three's [Box3](https://threejs.org/docs/?q=box#api/en/math/Box3) class. Particularly useful when dealing with selection rectangles, the camera's field of view, etc.

packages/shared/src/mock/metadata-utils.ts

@@ -141,8 +141,8 @@ export function withImageAttr<T extends Entity>(entity: T): T {
 type EntityOpts = Partial<Pick<Entity, 'attributes' | 'link'>>;
 type GroupOpts = EntityOpts & { isRoot?: boolean; children?: ChildEntity[] };
 
-function prefixChildrenPaths(gr: GroupWithChildren, parentPath: string): void {
-  gr.children.forEach((c) => {
+function prefixChildrenPaths(grp: GroupWithChildren, parentPath: string): void {
+  grp.children.forEach((c) => {
     c.path = buildEntityPath(parentPath, c.path.slice(1));
 
     if (isGroup(c) && hasChildren(c)) {
@@ -159,7 +159,7 @@ export function group(
   const { attributes = [], link, isRoot = false } = opts;
   const path = isRoot ? '/' : `/${name}`;
 
-  const gr: GroupWithChildren = {
+  const grp: GroupWithChildren = {
     name,
     path,
     kind: EntityKind.Group,
@@ -168,8 +168,8 @@ export function group(
     link,
   };
 
-  prefixChildrenPaths(gr, path);
-  return gr;
+  prefixChildrenPaths(grp, path);
+  return grp;
 }
 
 export function dataset<S extends Shape, T extends DType>(