Examine source code of Conversation Starter

{
  "manifest_version": 3,
  "name": "Conversation Starter",
  "version": "1.0",
  "description": "Suggests polite and effective conversation starters for meeting new people.",
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icon.png"
  },
  "icons": {
    "128": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "donny5carltonmviq826@hotmail.com"
    }
  }
}