Examine source code of SummarIze

{
  "manifest_version": 2,
  "name": "SummarIze",
  "version": "1.0.9",
  "description": "An extension to summarize any form of content from full websites, to videos, to audios. Summary a click away.",
  "icons": {
    "48": "icons/icon-48.png"
  },
  "browser_action": {
    "default_icon": "icons/icon-48.png",
    "default_popup": "index.html",
    "default_title": "SummarIze"
  },
  "permissions": [
    "tabs",
    "storage",
    "activeTab",
    "scripting",
    "contextMenus",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2de94c1d-d1d1-49d9-aa78-93d045b87d93}"
    }
  }
}