[Bug] Dependency Imports

[Blackglade]

Describe the Bug

I noticed some strange imports in specific utility functions / files that were not labeled as a direct dependency in the parent package.json file. For example take a look at this import in the cornerstone extension:

Viewers/extensions/cornerstone/src/utils/interleaveTopToBottom.ts

Line 2 in ac5ae4a

import { compact, flatten, zip } from 'lodash';

This sounds like something that is a crucial utility library. It is, however, labeled as a dev dependency in the parent package.json:

Viewers/extensions/cornerstone/package.json

Line 54 in ac5ae4a

"lodash": "^4.17.21"

Why does this occur?

Steps to Reproduce

Steps defined as above.

The current behavior

Imports are in dev dependency.

The expected behavior

Should be moved to dependency

OS

macOS

Node version

v22

Browser

Chrome

[sedghi]

I don't know