Examine source code of CompatLens

{
  "manifest_version": 3,
  "name": "CompatLens",
  "version": "1.0.0",
  "description": "Find cross-browser compatibility risks in the page you are inspecting.",
  "devtools_page": "devtools.html",
  "browser_specific_settings": {
    "gecko": {
      "id": "compatlens@faran52.github.io",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  }
}