Examine source code of CryptixGen — Password Generator

{
  "manifest_version": 3,
  "name": "CryptixGen — Password Generator",
  "short_name": "CryptixGen",
  "description": "Gere senhas e passphrases criptograficamente seguras diretamente no seu navegador. Sem coleta de dados, sem servidor.",
  "version": "1.0.0",
  "author": "Rhuan Santos",
  "browser_specific_settings": {
    "gecko": {
      "id": "cryptixgen@rhuansantos.dev",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  },
  "icons": {
    "16": "icons/icon16.svg",
    "32": "icons/icon32.svg",
    "48": "icons/icon48.svg",
    "128": "icons/icon128.svg"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.svg",
      "32": "icons/icon32.svg",
      "48": "icons/icon48.svg",
      "128": "icons/icon128.svg"
    },
    "default_title": "CryptixGen — Gerar Senha"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "type": "module"
  },
  "permissions": [
    "storage",
    "clipboardWrite"
  ],
  "content_security_policy": {
    "extension_pages": "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; connect-src 'self'"
  },
  "homepage_url": "https://cryptixgen.sp1.br.saveincloud.net.br"
}