Examine source code of Wisdom & Knowledge Quotes

{
  "manifest_version": 3,
  "name": "Wisdom & Knowledge Quotes",
  "version": "1.0.0",
  "description": "Click the toolbar icon to see a random quote on wisdom and knowledge in a refined popup.",
  "action": {
    "default_title": "Open a wisdom quote",
    "default_popup": "popup.html"
  },
  "icons": {
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "wisdom.quotes@example.com",
      "strict_min_version": "109.0"
    }
  }
}