Examine source code of HackerNewsCommentShuffle

{
  "manifest_version": 3,
  "name": "HackerNewsCommentShuffle",
  "description": "Shake up the comment tree",
  "homepage_url": "https://github.com/LumaC0/HackerNewsCommentShuffle",
  "version": "0.1.1",
  "icons": {
    "48": "icons/hncs-shapes-48.png",
    "64": "icons/hncs-shapes-64.png",
    "96": "icons/hncs-shapes-96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "hncs@addon.com",
      "strict_min_version": "48.0"
    }
  },
  "action": {
    "default_icon": {
      "48": "icons/hncs-shapes-48.png",
      "64": "icons/hncs-shapes-64.png",
      "96": "icons/hncs-shapes-96.png"
    },
    "default_title": "hackerNewsCommentShuffle"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ]
}