Examine source code of FastAIChatToggle

{
  "manifest_version": 2,
  "name": "FastAIChatToggle",
  "version": "1.0",
  "description": "Toggle between ChatGPT and Gemini quickly",
  "permissions": [
    "tabs",
    "storage",
    "contextMenus"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "applications": {
    "gecko": {
      "id": "fastai@cana.com"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false,
    "browser_style": true
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_action": {
    "default_title": "Toggle AI Chat",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png"
    }
  }
}