Examine source code of Daratos

{
  "manifest_version": 2,
  "name": "Daratos",
  "version": "1.2",
  "description": "Checks news articles for political bias.",
  "permissions": [
    "activeTab",
    "https://www.daratos.app/"
  ],
  "icons": {
    "48": "icons/logo_48.png",
    "96": "icons/logo_96.png",
    "128": "icons/logo_128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "newsBias.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "config.js"
    ]
  },
  "browser_action": {
    "default_icon": "icons/logo_48.png",
    "default_popup": "popup/popup.html",
    "default_title": "Daratos"
  }
}