Examine source code of Live Code Previewer Pro

{
  "manifest_version": 2,
  "name": "Live Code Previewer Pro",
  "version": "1.3",
  "description": "Preview HTML, CSS, and JavaScript live with AI suggestions, auto-save, syntax check, and dark mode.",
  "permissions": [
    "storage",
    "activeTab",
    "tabs"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "32": "icons/logo_32.png",
      "64": "icons/logo_64.png",
      "128": "icons/logo_128.png"
    }
  },
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png",
    "128": "icons/logo_128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{e8fc74d3-4466-4758-add2-a83d5ce756a5}"
    }
  }
}