Examine source code of OKCupid Question Filter

{
  "description": "Allows filtering of answered questions on OKCupid.com dating profiles according to user-defined categories",
  "manifest_version": 2,
  "name": "OKCupid Question Filter",
  "version": "1.2",
  "homepage_url": "https://github.com/ojchase/OKCupidQuestionFilterExtension",
  "icons": {
    "48": "icons/archer.svg"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "background": {
    "page": "background_scripts/background.html"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.okcupid.com/*",
        "*://okcupid.com/*"
      ],
      "js": [
        "lib/jquery-3.5.1.min.js",
        "lib/underscore-min.js",
        "content_scripts/filter.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{97c0e2b1-0537-4be5-bddd-8098772b0e90}"
    }
  }
}