*Steps to reproduce:*
# Create or open any Project
# Navigate to Window > Package Manager
# Make sure either In Project, My Assets or Buil-in Package list is selected on the left
# Wait for some time to pass and click the "Refresh List" button at the bottom of the list

*Actual results:* In Project, My Assets and Built-in Package lists "Last Update" time doesn't update when refreshing the Package list by clicking the button

*Expected results:* "Last Update" time is updated upon clicking the time updating button

*Reproducible with versions:* 2023.2.0a2, 2023.2.20f1, 6000.0.15f1

*Can’t test with versions:* 2021.3.41f1, 2022.3.41f1, 2023.2.0a1

*Tested on (OS):* Windows 11