### Body

This flaky test appears recently in our jobs and it seems this is a real problem with our code  - after few attempts of fixing it, it still appears in our builds:


```
tests/models/test_xcom_arg_map.py:174: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
airflow/utils/session.py:74: in wrapper
    return func(*args, **kwargs)
airflow/models/taskinstance.py:1840: in run
    self._run_raw_task(
airflow/utils/session.py:74: in wrapper
    return func(*args, **kwargs)
airflow/models/taskinstance.py:1494: in _run_raw_task
    session.commit()
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:1454: in commit
    self._transaction.commit(_to_root=self.future)
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:832: in commit
    self._prepare_impl()
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:811: in _prepare_impl
    self.session.flush()
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:3449: in flush
    self._flush(objects)
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:3589: in _flush
    transaction.rollback(_capture_exception=True)
/usr/local/lib/python3.8/site-packages/sqlalchemy/util/langhelpers.py:70: in __exit__
    compat.raise_(
/usr/local/lib/python3.8/site-packages/sqlalchemy/util/compat.py:211: in raise_
    raise exception
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/session.py:3549: in _flush
    flush_context.execute()
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/unitofwork.py:456: in execute
    rec.execute(self)
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/unitofwork.py:630: in execute
    util.preloaded.orm_persistence.save_obj(
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/persistence.py:237: in save_obj
    _emit_update_statements(
/usr/local/lib/python3.8/site-packages/sqlalchemy/orm/persistence.py:1001: in _emit_update_statements
    c = connection._execute_20(
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py:1710: in _execute_20
    return meth(self, args_10style, kwargs_10style, execution_options)
/usr/local/lib/python3.8/site-packages/sqlalchemy/sql/elements.py:334: in _execute_on_connection
    return connection._execute_clauseelement(
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py:1577: in _execute_clauseelement
    ret = self._execute_context(
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py:1953: in _execute_context
    self._handle_dbapi_exception(
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py:2134: in _handle_dbapi_exception
    util.raise_(
/usr/local/lib/python3.8/site-packages/sqlalchemy/util/compat.py:211: in raise_
    raise exception
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/base.py:1910: in _execute_context
    self.dialect.do_execute(
/usr/local/lib/python3.8/site-packages/sqlalchemy/engine/default.py:736: in do_execute
    cursor.execute(statement, parameters)
/usr/local/lib/python3.8/site-packages/MySQLdb/cursors.py:174: in execute
    self._discard()
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <MySQLdb.cursors.Cursor object at 0x7f52bc978a60>

    def _discard(self):
        self.description = None
        self.description_flags = None
        # Django uses some member after __exit__.
        # So we keep rowcount and lastrowid here. They are cleared in Cursor._query().
        # self.rowcount = 0
        # self.lastrowid = None
        self._rows = None
        self.rownumber = None
    
        if self._result:
            self._result.discard()
            self._result = None
    
        con = self.connection
        if con is None:
            return
>       while con.next_result() == 0:  # -1 means no more data.
E       sqlalchemy.exc.ProgrammingError: (MySQLdb.ProgrammingError) (2014, "Commands out of sync; you can't run this command now")
E       [SQL: UPDATE task_instance SET pid=%s, updated_at=%s WHERE task_instance.dag_id = %s AND task_instance.task_id = %s AND task_instance.run_id = %s AND task_instance.map_index = %s]
E       [parameters: (90, datetime.datetime(2023, 8, 7, 14, 44, 7, 580365), 'test_dag', 'pull', 'test', 0)]
E       (Background on this error at: https://sqlalche.me/e/14/f405)
```

```
E       sqlalchemy.exc.ProgrammingError: (MySQLdb.ProgrammingError) (2014, "Commands out of sync; you can't run this command now")
E       [SQL: UPDATE task_instance SET pid=%s, updated_at=%s WHERE task_instance.dag_id = %s AND task_instance.task_id = %s AND task_instance.run_id = %s AND task_instance.map_index = %s]
E       [parameters: (90, datetime.datetime(2023, 8, 7, 14, 44, 7, 580365), 'test_dag', 'pull', 'test', 0)]
E       (Background on this error at: https://sqlalche.me/e/14/f405)
```

Example failures:

* https://github.com/apache/airflow/actions/runs/5786336184/job/15681127372?pr=33144


### Committer

- [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project.
#
#
#
import sys
from collections import namedtuple
from datetime import date, timedelta
from typing import TYPE_CHECKING, Dict, Tuple, Union
import pytest
from airflow import PY38, PY311
from airflow.decorators import setup, task as task_decorator, teardown
from airflow.decorators.base import DecoratedMappedOperator
from airflow.exceptions import AirflowException, XComNotFound
from airflow.models import DAG
from airflow.models.baseoperator import BaseOperator
from airflow.models.expandinput import DictOfListsExpandInput
from airflow.models.mappedoperator import MappedOperator
from airflow.models.taskinstance import TaskInstance
from airflow.models.taskmap import TaskMap
from airflow.models.xcom_arg import PlainXComArg, XComArg
from airflow.utils import timezone
from airflow.utils.state import State
from airflow.utils.task_group import TaskGroup
from airflow.utils.trigger_rule import TriggerRule
from airflow.utils.types import DagRunType
from airflow.utils.xcom import XCOM_RETURN_KEY
from tests.operators.test_python import BasePythonTest
if TYPE_CHECKING:
    from airflow.models.dagrun import DagRun
DEFAULT_DATE = timezone.datetime(2016, 1, 1)
class TestAirflowTaskDecorator(BasePythonTest):