### Body

SSHHook uses the default stacklevel (1) in its deprecation warning, it should be 2:
https://github.com/apache/airflow/blob/b11525702c72cb53034aa29ccd6d0e1161ac475c/airflow/providers/ssh/hooks/ssh.py#L433-L439
https://github.com/apache/airflow/blob/b11525702c72cb53034aa29ccd6d0e1161ac475c/airflow/providers/ssh/hooks/ssh.py#L369-L374
https://github.com/apache/airflow/blob/b11525702c72cb53034aa29ccd6d0e1161ac475c/airflow/providers/ssh/hooks/ssh.py#L232-L238

### Committer

- [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project.
self.allow_host_key_change = True
                if (
                    "look_for_keys" in extra_options
                    and str(extra_options["look_for_keys"]).lower() == "false"
                ):
                    self.look_for_keys = False
                if "disabled_algorithms" in extra_options:
                    self.disabled_algorithms = extra_options.get("disabled_algorithms")
                if "ciphers" in extra_options:
                    self.ciphers = extra_options.get("ciphers")
                if host_key is not None:
                    if host_key.startswith("ssh-"):
                        key_type, host_key = host_key.split(None)[:2]
                        key_constructor = self._host_key_mappings[key_type[4:]]
                    else:
                        key_constructor = paramiko.RSAKey
                    decoded_host_key = decodebytes(host_key.encode("utf-8"))
                    self.host_key = key_constructor(data=decoded_host_key)
                    self.no_host_key_check = False
        if self.timeout:
            warnings.warn(
                "Parameter `timeout` is deprecated."
                "Please use `conn_timeout` instead."
                "The old option `timeout` will be removed in a future version.",
                AirflowProviderDeprecationWarning,
                stacklevel=1,
            )
        if self.conn_timeout is None:
            self.conn_timeout = self.timeout if self.timeout else TIMEOUT_DEFAULT
        if self.cmd_timeout is NOTSET: