Dropdown not selecting item on enter keyDown

[jgill248]

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Expected behavior
Using the enter key to select an item in the drop down list does not fire onChange and does not update the model binding.

What is the motivation / use case for changing the behavior?
This prevents users from using the keyboard to interact with the drop down control. A work around using keyup.enter does not work either.

Please tell us about your environment:
Windows 10

PrimeNG version: 4.1.0

Browser: All

[burhanyldz]

#2845