Examine source code of French Touch Team

{
  "manifest_version": 3,
  "name": "French Touch Team",
  "version": "1.2",
  "action": {
    "default_popup": "popup.html"
  },
  "permissions": [],
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "frenchtouchteam@example.com",
      "strict_min_version": "109.0"
    }
  }
}