### 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)

assert short_circuit.trigger_rule == TriggerRule.ALL_SUCCESS
        assert self.op1.trigger_rule == TriggerRule.ALL_SUCCESS
        assert self.op2.trigger_rule == test_trigger_rule
        self.assert_expected_task_states(dr, expected_task_states)
    def test_clear_skipped_downstream_task(self):
        """
        After a downstream task is skipped by ShortCircuitOperator, clearing the skipped task
        should not cause it to be executed.
        """
        with self.dag:
            short_circuit = ShortCircuitOperator(task_id="short_circuit", python_callable=lambda: False)
            short_circuit >> self.op1 >> self.op2
        dr = self.create_dag_run()
        short_circuit.run(start_date=self.default_date, end_date=self.default_date)
        self.op1.run(start_date=self.default_date, end_date=self.default_date)
        self.op2.run(start_date=self.default_date, end_date=self.default_date)
        assert short_circuit.ignore_downstream_trigger_rules
        assert short_circuit.trigger_rule == TriggerRule.ALL_SUCCESS
        assert self.op1.trigger_rule == TriggerRule.ALL_SUCCESS
        assert self.op2.trigger_rule == TriggerRule.ALL_SUCCESS
        expected_states = {
            "short_circuit": State.SUCCESS,
            "op1": State.SKIPPED,
            "op2": State.SKIPPED,
        }
        self.assert_expected_task_states(dr, expected_states)
        
        tis = dr.get_task_instances()
        with create_session() as session:
            clear_task_instances(