PromptFlow deployment: Created on and Updated on are the same

[DrGriff]

Describe the bug
In ai.azure.com. When you re-deploy a PromptFlow to an existing deployment, then that deployment's Updated on is the same as the Created on, it never changes.

How To Reproduce the bug
Create a new Prompt Flow and deploy it. Note the date time on the Deployment (in ai.azure.com). Then deploy it again a bit later and the Updated on remains unchanged.

Expected behavior
I would expect the Updated on to reflect the correct value.

Screenshots
I just re-deployed my Prompt Flow on the 26th November. The status went from "Updating" to "Succeeded".

Running Information(please complete the following information):
Don't think the following is relevant

• Promptflow Package Version using pf -v: [e.g. 0.0.102309906]
• Operating System: [e.g. Ubuntu 20.04, Windows 11]
• Python Version using python --version: [e.g. python==3.10.12]

Additional context
Add any other context about the problem here.