### Body

SSHOperator uses the default `stacklevel` (1) in its deprecation warning, it should be 2:
https://github.com/apache/airflow/blob/a59076eaeed03dd46e749ad58160193b4ef3660c/airflow/providers/ssh/operators/ssh.py#L139-L143

### Committer

- [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project.
return self.ssh_hook
    @deprecated(reason="use `hook` property instead.", category=AirflowProviderDeprecationWarning)
    def get_hook(self) -> SSHHook:
        return self.ssh_hook
    def get_ssh_client(self) -> SSHClient:
        
        self.log.info("Creating ssh_client")
        return self.hook.get_conn()
    def exec_ssh_client_command(self, ssh_client: SSHClient, command: str):
        warnings.warn(
            "exec_ssh_client_command method on SSHOperator is deprecated, call "
            "`ssh_hook.exec_ssh_client_command` instead",
            AirflowProviderDeprecationWarning,
        )
        return self.hook.exec_ssh_client_command(
            ssh_client, command, timeout=self.cmd_timeout, environment=self.environment, get_pty=self.get_pty
        )
    def raise_for_status(self, exit_status: int, stderr: bytes, context=None) -> None: