### 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)

example_context = {"Hello": "World"}
        with set_current_context(example_context):
            pass
        with pytest.raises(AirflowException):
            get_current_context()
    def test_nested_context(self):
        """
        Nested execution context should be supported in case the user uses multiple context managers.
        Each time the execute method of an operator is called, we set a new 'current' context.
        This test verifies that no matter how many contexts are entered - order is preserved
        """
        max_stack_depth = 15
        ctx_list = []
        for i in range(max_stack_depth):
            
            new_context = {"ContextId": i}
            
            ctx_obj = set_current_context(new_context)
            ctx_obj.__enter__()
            ctx_list.append(ctx_obj)
        for i in reversed(range(max_stack_depth)):
            
            ctx = get_current_context()
            assert ctx["ContextId"] == i
            
            ctx_list[i].__exit__(None, None, None)
class MyContextAssertOperator(BaseOperator):