### Description

Currently, the BigQueryGetDataOperator always utilizes legacy SQL when submitting jobs (set as the default by the BQ API). This approach may cause problems when using standard SQL features, such as names for projects, datasets, or tables that include hyphens (which is very common nowadays). We would like to make it configurable, so users can set a flag in the operator to enable the use of standard SQL instead.

### Use case/motivation

When implementing #30887 to address #24460, I encountered some unusual errors, which were later determined to be related to the usage of hyphens in the GCP project ID name.

### Related issues

- #24460
- #28522 (PR) adds this parameter to `BigQueryCheckOperator`

### 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)

"""
    Executes BigQuery SQL queries in a specific BigQuery database.
    This operator does not assert idempotency.
    This operator is deprecated.
    Please use :class:`airflow.providers.google.cloud.operators.bigquery.BigQueryInsertJobOperator`
    :param sql: the SQL code to be executed as a single string, or
        a list of str (sql statements), or a reference to a template file.
        Template references are recognized by str ending in '.sql'
    :param destination_dataset_table: A dotted
        ``(<project>.|<project>:)<dataset>.<table>`` that, if set, will store the results
        of the query. (templated)
    :param write_disposition: Specifies the action that occurs if the destination table
        already exists. (default: 'WRITE_EMPTY')
    :param create_disposition: Specifies whether the job is allowed to create new tables.
        (default: 'CREATE_IF_NEEDED')
    :param allow_large_results: Whether to allow large results.
    :param flatten_results: If true and query uses legacy SQL dialect, flattens
        all nested and repeated fields in the query results. ``allow_large_results``
        must be ``true`` if this is set to ``false``. For standard SQL queries, this
        flag is ignored and results are never flattened.
    :param gcp_conn_id: (Optional) The connection ID used to connect to Google Cloud.
    :param udf_config: The User Defined Function configuration for the query.
        See https://cloud.google.com/bigquery/user-defined-functions for details.
    :param use_legacy_sql: Whether to use legacy SQL (true) or standard SQL (false).