Examine source code of ShadowRootRadar

{
  "manifest_version": 3,
  "name": "ShadowRootRadar",
  "version": "1.0.0",
  "description": "Map open shadow roots, slot usage, and component encapsulation signals.",
  "icons": {
    "48": "rings/icon-48.png",
    "96": "rings/icon-96.png",
    "128": "rings/icon-128.png"
  },
  "action": {
    "default_title": "ShadowRootRadar",
    "default_popup": "panel/root.html",
    "default_icon": {
      "48": "rings/icon-48.png"
    }
  },
  "permissions": [
    "activeTab",
    "scripting",
    "clipboardWrite"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{0712ab7b-85c0-4a33-8d1e-01bba9c5fe91}",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}