### Description

In the current [CassandraToGCSOperator](https://github.com/apache/airflow/blob/main/airflow/providers/google/cloud/transfers/cassandra_to_gcs.py#L40), [session.execute()](https://github.com/apache/airflow/blob/main/airflow/providers/google/cloud/transfers/cassandra_to_gcs.py#L165) is only able to use the default timeout set by cassandra driver.

The GH issue intends to support timeout as an argument in CassandraToGCSOperator so that the session can execute a query with the custom timeout.

reference: [execute()](https://github.com/datastax/python-driver/blob/master/cassandra/cluster.py#L2575) in cassandra_driver


### Use case/motivation

This support is going to make the query execution more flexible in cassandra operator for the use case where the query is expected to require a different timeout.

### Related issues

_No response_

### 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)

airflow/providers/google/cloud/transfers/cassandra_to_gcs.py
"""Convert value to BQ type."""
        if not value:
            return value
        elif isinstance(value, (str, int, float, bool, dict)):
            return value
        elif isinstance(value, bytes):
            return b64encode(value).decode('ascii')
        elif isinstance(value, UUID):
            return b64encode(value.bytes).decode('ascii')
        elif isinstance(value, (datetime, Date)):
            return str(value)
        elif isinstance(value, Decimal):
            return float(value)
        elif isinstance(value, Time):
            return str(value).split('.')[0]
        elif isinstance(value, (list, SortedSet)):
            return cls.convert_array_types(value)
        elif hasattr(value, '_fields'):
            return cls.convert_user_type(value)
        elif isinstance(value, tuple):
            return cls.convert_tuple_type(value)
        elif isinstance(value, OrderedMapSerializedKey):
            return cls.convert_map_type(value)
        else:
            raise AirflowException('Unexpected value: ' + str(value))
    @classmethod
    def convert_array_types(cls, value: Union[List[Any], SortedSet]) -> List[Any]: