Forced context-switching occurs when adding an unregistered Custom Post Process to a scene Volume

How to reproduce:

1. Open the attached “IN-141360_My Project“ project
2. In a scene, select the "Global Volume" GameObject
3. Click "Add Override" and select any of the unregistered Custom Post Process passes (Add Override > Post-processing > Custom > test Pass 1)
4. Observe the Inspector warning stating the pass unregistered from the Custom Post Process Orders list
5. Click the "Open" button provided in the warning box
6. Observe the behavior

Actual result: Clicking "Open" forces a context switch. The user must manually add the pass to the global order list, and then manually re-select their original GameObject in the hierarchy to resume tweaking their settings
Expected result: The workflow is streamlined to keep the user in the context of their Scene Volume. For example, replacing the "Open" button with an "Auto-Add / Fix" button that silently appends the pass to the global list

Reproducible with: 2023.1.0a1, 6000.0.74f1, 6000.3.14f1, 6000.4.5f1, 6000.5.0b6, 6000.6.0a4

Reproducible on: Windows 11
Not reproducible on: No other environments tested

Note: Users find it conceptually confusing that they must manually manage a global order list just to test a pass