### Apache Airflow Provider(s)

google

### Versions of Apache Airflow Providers

google=8.5.0

### Apache Airflow version

2.4.3

### Operating System

Debian GNU/Linux 11 (bullseye)

### Deployment

Other Docker-based deployment

### Deployment details

_No response_

### What happened

The newest version of the google providers no longer provides the `field_delimiter` or `time_partitioning` fields to the bq job configuration for the GCStoBQ transfers. Looking at the code it seems like this behavior was removed during the change to use deferrable operations

### What you think should happen instead

These fields should continue to be provided

### How to reproduce

_No response_

### Anything else

_No response_

### Are you willing to submit 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)

from airflow.models.taskinstance import TaskInstance
from airflow.providers.google.cloud.transfers.gcs_to_bigquery import GCSToBigQueryOperator
from airflow.providers.google.cloud.triggers.bigquery import BigQueryInsertJobTrigger
from airflow.utils.timezone import datetime
from airflow.utils.types import DagRunType
TASK_ID = "test-gcs-to-bq-operator"
TEST_EXPLICIT_DEST = "test-project.dataset.table"
TEST_BUCKET = "test-bucket"
PROJECT_ID = "test-project"
DATASET = "dataset"
TABLE = "table"
WRITE_DISPOSITION = "WRITE_TRUNCATE"
MAX_ID_KEY = "id"
TEST_DATASET_LOCATION = "US"
SCHEMA_FIELDS = [
    {"name": "id", "type": "STRING", "mode": "NULLABLE"},
    {"name": "name", "type": "STRING", "mode": "NULLABLE"},
]
SCHEMA_FIELDS_INT = [
    {"name": "id", "type": "INTEGER", "mode": "NULLABLE"},
    {"name": "name", "type": "STRING", "mode": "NULLABLE"},
]
TEST_SOURCE_OBJECTS = ["test/objects/test.csv"]
TEST_SOURCE_OBJECTS_AS_STRING = "test/objects/test.csv"
LABELS = {"k1": "v1"}
DESCRIPTION = "Test Description"
job_id = "123456"
hash_ = "hash"
pytest.real_job_id = f"{job_id}_{hash_}"
class TestGCSToBigQueryOperator(unittest.TestCase):