Examine source code of Idea Mind Expander

{
  "manifest_version": 2,
  "name": "Idea Mind Expander",
  "version": "2.1",
  "description": "Expand and explore your creative ideas with AI-powered brainstorming tools.",
  "permissions": [
    "storage",
    "activeTab"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Idea Mind Expander"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png",
    "128": "icons/logo_128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e3ae5525-6e68-4416-bc03-b6b0f3592c62}"
    }
  }
}