Index Manager does not ping Index when only got one Index

Steps to reproduce:

1. Open a Unity Project
2. Open the Index Manager via Window > Search > Index Manager
3. Remove all Indexes using '-'. You should be left with 'List is empty' text
4. Click + > Assets to add a new Index
5. Click 'Create' to open the File Window
6. Give the asset a name and click 'Save'
7. Click on the created Index in the list
8. Observe the Project Window
9. Close and re-open the Index Manager
10. Observe the Project Window
11. Create a second index
12. Click on the second index and back to the first index
13. Observe the Project Window

Actual results: As expected, when there is multiple Indexes, clicking on each one will ping them in the Project Window. However, when there is only one Index, there is no way to ping it. Clicking on the Index, and even re-opening the Index Manager window so it selects the Index, does not ping it in the Project Window.

Expected results: It is possible to ping an Index when there is only one Index created in the Index Manager.

In 2022.2.2f1 and earlier versions, this was possible; when you opened the Index Manager, it would select the Asset on open and ping it.

Reproducible with versions: 7000.0.0a4, 6000.0.23f1, 2022.3.50f1, 2022.2.3f1

Not reproducible with versions: 2022.2.2f1, 2021.3.44f1

Can’t test with versions: -

Tested on (OS): Windows 10/11

Notes: -