How to reproduce:
1. Open the attached project "Repro"
2. In the Project window, select all Assets at once
3. In the Inspector, under the "Narrow the Selection" right-click on any of the selected Assets
4. Observe the results
Expected results: Nothing happens or a contextual menu opens
Actual results: The clicked Asset opens in the Inspector, the way it acts when left-clicking the Asset
Reproducible with: 2021.3.43f1, 2022.3.44f1, 6000.0.17f1
Reproducible on: Windows 111 Pro
Not reproducible on: No other environment tested