### Apache Airflow version

2.6.3

### What happened

When the condition in ```ShortCircuitOperator``` is truthy it is returned at
https://github.com/apache/airflow/blob/a2ae2265ce960d65bc3c4bf805ee77954a1f895c/airflow/operators/python.py#L252
but when it is falsy, the function falls through without returning anything.

If ```multiple_outputs``` is set ```true``` (with for example ```@task.short_circuit(multiple_outputs=True```) ```_handle_output``` of
```DecoratedOperator``` at
https://github.com/apache/airflow/blob/a2ae2265ce960d65bc3c4bf805ee77954a1f895c/airflow/decorators/base.py#L242
does not test for None and raises at
https://github.com/apache/airflow/blob/a2ae2265ce960d65bc3c4bf805ee77954a1f895c/airflow/decorators/base.py#L255
This makes it impossible to pass a falsy value (i.e. an empty dictionary) so ```ShortCircuitOperator``` is unusable with ```multiple_outputs=true```


### What you think should happen instead

Probably the ```xcom_push``` should not be attempted with ```None```, or possibly the condition should be returned by ```ShortCircuitOperator``` even if it is falsy

### How to reproduce

```python
@task.short_circuit(multiple_outputs=True)
def test():
  return {}
```

### Operating System

Ubuntu 22.04.2 LTS

### Versions of Apache Airflow Providers

_No response_

### Deployment

Official Apache Airflow Helm Chart

### Deployment details

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [ ] 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)

"""Test calling task multiple times in a DAG"""
        @task_decorator
        def do_run():
            return 4
        with self.dag:
            do_run()
            assert ["do_run"] == self.dag.task_ids
            do_run_1 = do_run()
            do_run_2 = do_run()
            assert ["do_run", "do_run__1", "do_run__2"] == self.dag.task_ids
        assert do_run_1.operator.task_id == "do_run__1"
        assert do_run_2.operator.task_id == "do_run__2"
    def test_multiple_calls_in_task_group(self):
        """Test calling task multiple times in a TaskGroup"""
        @task_decorator
        def do_run():
            return 4
        group_id = "KnightsOfNii"
        with self.dag:
            with TaskGroup(group_id=group_id):
                do_run()
                assert [f"{group_id}.do_run"] == self.dag.task_ids
                do_run()
                assert [f"{group_id}.do_run", f"{group_id}.do_run__1"] == self.dag.task_ids
        assert len(self.dag.task_ids) == 2
    def test_call_20(self):