[BUG] npm pkg help output does not show an example for setting array values

[bnb]

Is there an existing issue for this?

• I have searched the existing issues

This issue exists in the latest npm version

• I am using the latest npm

Current Behavior

At present, it doesn't seem like the npm pkg --help output provides sufficient context for end-users to understand that they can also set array values with it, despite this feature being fully available (see the docs).

I personally ran into this trying to use npm pkg set to define my workspaces.

Here's the current output:

❯ npm pkg --help                     
npm pkg

Manages your package.json

Usage:
npm pkg set <key>=<value> [<key>=<value> ...]
npm pkg get [<key> [<key> ...]]
npm pkg delete <key> [<key> ...]

Options:
[-f|--force] [--json]
[-w|--workspace <workspace-name> [-w|--workspace <workspace-name> ...]]
[-ws|--workspaces]

Run "npm help pkg" for more info

Expected Behavior

Ideally, this output would reflect the ability to set array values.

Steps To Reproduce

1. run npm pkg --help

Environment

• npm: 8.3.1
• Node.js: v17.4.0
• OS Name: WSL2/Ubuntu
• System Model Name:
• npm config:

; "user" config from /home/bnb/.npmrc

//registry.npmjs.org/:_authToken = (protected) 
init-author-email = "[email protected]" 
init-author-license = "" 
init-author-name = "Tierney Cyren" 
init-author-url = "https://bnb.im/" 
init-license = "MIT" 
init-version = "0.0.1" 
init.version = "1.0.0" 
loglevel = "notice" 

; node bin location = /home/bnb/.nvm/versions/node/v17.4.0/bin/node
; cwd = /home/bnb/GitHub/cutenode/enginesync
; HOME = /home/bnb
; Run `npm config ls -l` to show all defaults.```

[manekinekko]

Fix landed in 9275856.