Alphabetically sorting with co-located hooks for scripts

[rakleed]

npm run-scripts support pre and post hooks. For readability I prefer them to be co-located next to their script they belong to,

e.g.

{
  "scripts": {
    "precompress": "",
    "compress": "",
    "postcompress": ""
  }
}

while pre comes before and post after the actual script.

So this should be valid:

{
  "scripts": {
    "build": "",
    "precompress": "",
    "compress": "",
    "postcompress": ""
  }
}

and this one is invalid:

{
  "scripts": {
    "build": "",
    "compress": "",
    "postcompress": "",
    "precompress": ""
  }
}

---

Same as JoshuaKGoldberg/eslint-plugin-package-json#499