How to reproduce:
1. Create a new Unity project
2. In the Hierarchy window create Cube gameObject
3. Try to duplicate/copy/paste/undo or redo the gameObject in the Hierarchy window using keyboard shortcuts (Command + D, Command + C, Command + V, Command + Delete or Command + Z)
Expected result: Keyboard shortcuts allow to duplicate/copy or paste gameObject in the Hierarchy window
Actual result: Keyboard shortcuts do nothing
Reproducible with: 2022.2.1f1
Not reproducible with: 2021.3.14f1, 2022.1.24f1, 2022.2.0f1, 2023.1.0a21
Reproduced with: macOS Monterey 12.3.1
Not Reproducible with: Windows 11
Notes:
- The keyboard shortcuts also do not work in the Project window (when trying to duplicate/copy or paste a Prefab) and Inspector window (while copying the Transform values)