in src/org_setup/resources/organizations.py [0:0]
    def list_roots(self) -> List[Dict[str, str]]:
        """
        List all the roots in an organization
        """
        if self._roots:
            return self._roots
        roots = []
        paginator = self.client.get_paginator("list_roots")
        page_iterator = paginator.paginate()
        for page in page_iterator:
            roots.extend(page.get("Roots", []))
        self._roots = roots
        return roots