Examine source code of Daily Study

{
  "manifest_version": 2,
  "name": "Daily Study",
  "version": "1.0",
  "description": "Injects study tools into Torah reading pages",
  "permissions": [
    "activeTab"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.chabad.org/*torahreading*",
        "*://*.chabad.org/*dailystudy*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_end"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dailystudy@chabad-helper",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}