Users have the option to duplicate Raytracing or Material Quality Keywords

Steps to reproduce:

1. Create a 3D URP Project
2. In the Project Browser create a URP Shadergraph and open it
3. In the Blackboard create Keyword > Material or Raytracing Quality
4. Right click it and select "Duplicate"

Actual results: Nothing happens, some windows are repainted

Expected results: Option to duplicate the Keywords is not accessible to users

Reproducible with versions: 2021.3.40f1, 2022.3.38f1, 6000.0.11f1

Tested on (OS): Windows 10/11