agent := common.NewAuthMachineAgent()
isAuthorized := agent.AuthorizeMachine()
agent.AuthorizeMachine(This will add the specified machine to the list of authorized machines, allowing it to access Juju resources. Overall, this package provides a framework for implementing authorization and authentication mechanisms for Juju machines accessing the Juju API server. It allows Juju administrators to control which machines have access to which resources, and to ensure that only authorized machines can make requests to the API server.)