feat: add display output field information

[Oran-Dan]

Description of change

Before, the view popup on P2 & P3 would always show the candidate output based on the selected input field.
It didn't take into consideration whether the selected output field is a user input field or an informational field.
Now it will only show the candidate output if the output field selected takes user input.
If it's an informational field the popup displays the information.

Links to any relevant issues

How the change has been tested

Running the program and testing manually.

Definition of Done checklist

Add an x to the boxes that are relevant to your changes.

• I have followed the contribution guidelines for this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes