### Description

Following #29282, command timeout is set at the `SSHHook` level while it used to be able to set at the `SSHOperator` level.

I will work on a PR as soon as i can.

### Use case/motivation

Ideally, i think we could have a default value set on `SSHHook`, but with the possibility of overriding it at the `SSHOperator` level.

### Related issues

#29282 

### Are you willing to submit a PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

self,
        *,
        ssh_hook: SSHHook | None = None,
        ssh_conn_id: str | None = None,
        remote_host: str | None = None,
        command: str | None = None,
        conn_timeout: int | None = None,
        cmd_timeout: int | ArgNotSet | None = NOTSET,
        environment: dict | None = None,
        get_pty: bool = False,
        banner_timeout: float = 30.0,
        **kwargs,
    ) -> None:
        super().__init__(**kwargs)
        self.ssh_hook = ssh_hook
        self.ssh_conn_id = ssh_conn_id
        self.remote_host = remote_host
        self.command = command
        self.conn_timeout = conn_timeout
        self.cmd_timeout = cmd_timeout
        self.environment = environment
        self.get_pty = get_pty
        self.banner_timeout = banner_timeout
    def get_hook(self) -> SSHHook: