Examine source code of Discord Token Extractor

{
  "manifest_version": 3,
  "name": "Discord Token Extractor",
  "version": "1.0",
  "description": "Extraia facilmente o token de autenticação da aba ativa do Discord.",
  "permissions": [
    "activeTab",
    "scripting",
    "clipboardWrite"
  ],
  "host_permissions": [
    "*://*.discord.com/*",
    "*://discord.com/*"
  ],
  "action": {
    "default_title": "Discord Token Extractor",
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "discord-extractor@zerossh",
      "strict_min_version": "142.0",
      "strict_min_version_android": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}