Examine source code of GPT Sidebar Helper

{
  "manifest_version": 2,
  "name": "GPT Sidebar Helper",
  "version": "1.0",
  "description": "An AI-powered sidebar to assist reading and writing on any website.",
  "permissions": [
    "activeTab",
    "storage"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icon.png"
    }
  },
  "icons": {
    "48": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "gptsidebar@example.com",
      "strict_min_version": "91.0"
    }
  }
}