Examine source code of Verifee

{
  "manifest_version": 2,
  "name": "Verifee",
  "description": "Bezplatný antivirus proti dezinformacím",
  "version": "0.1.0",
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "64": "icon-64.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "contextMenus",
    "tabs",
    "storage"
  ],
  "web_accessible_resources": [
    "*.html",
    "assets/*/*.svg",
    "*.txt"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "addon@verifee.ai",
      "data_collection_permissions": {
        "required": [
          "websiteActivity"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  },
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "css": [
        "content-scripts/content.css"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icon-128.png"
  }
}