Examine source code of Bullshit Detector

{
  "manifest_version": 3,
  "name": "Bullshit Detector",
  "short_name": "Bullshit Detector",
  "version": "2023.11.1",
  "description": "Chráňte vašich blízkych pred nedôveryhodným obsahom",
  "browser_specific_settings": {
    "gecko": {
      "id": "extensions@websupport.sk"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "action": {
    "default_icon": "icons/icon128.png",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "type": "module",
    "scripts": [
      "./background.es.js"
    ]
  },
  "permissions": [
    "tabs",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "http://*/",
    "https://*/"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "img/sprites/chevron.svg",
        "img/sprites/polygon.svg",
        "img/supportline/start.svg",
        "styles/styles_of_beyond.css",
        "img/supportline/infinite.svg",
        "img/cary/magnifying_glass.png",
        "fonts/WebsupportSans-Bold.woff2",
        "fonts/WebsupportSans-Normal.woff2",
        "fonts/WebsupportSans-ExtraBold.woff2"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}