Node improvement, input fields with output slots:

### Feature Idea

It would often be very useful if all input fields also had an output slot to pass on the data. For example, if information is needed elsewhere, you currently have to attach an input node just to access the data.
When selecting a model, the input slot’s output could display the model name or model path, for example. (Having the model itself on a dedicated output slot makes sense and probably shouldn’t be changed.)
(I use a node for file naming, because the %placeholders% in CUI now not work, and i would like to use seed, model name, etc directly from the input fields.)

### Existing Solutions

_No response_

### Other

_No response_