Examine source code of Talk-To-ChatGPT

{
  "manifest_version": 2,
  "name": "Talk-To-ChatGPT",
  "version": "1.3",
  "description": "Speak to ChatGPT using voice and get real responses.",
  "permissions": [
    "activeTab",
    "storage",
    "tts"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icons/logo_64.png"
  },
  "options_ui": {
    "page": "settings.html",
    "open_in_tab": true
  },
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png",
    "128": "icons/logo_128.png"
  },
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "browser_specific_settings": {
    "gecko": {
      "id": "{de8e3d50-f6b0-47ce-b4b7-d30705fdfebd}"
    }
  }
}