Package Count is not updated in the My Assets list when Opening an Asset Package from the Asset Store

Steps to reproduce:

1. Open any Project and open the Package Manager Window
2. Go to the "My Assets" Window
3. Open any Free Asset's page in the Asset Store and click "Add to my Asset"
4. When the popup at the top of the page appears select "Open in Unity"
5. Observe the Packages count at the bottom of the My Assets list in the Package Manager Window

Actual results: Package count is not updated to reflect the current Packages in the list

Expected results: Package count is updated to show the extra Package that was just added to the list

Reproducible with versions: 6000.5.0a8

Not reproducible with versions: 6000.0.69f1, 6000.3.10f1, 6000.4.0b11, 6000.5.0a7

Tested on (OS): Windows 11