Here is Microsoft's interim guidance for the change

<https://techcommunity.microsoft.com/t5/daylight-saving-time-...>

In my experience MSFT does a stellar job within the limits of what's possible to accommodate TZ/DST changes.

As per the TZ Info mailing list, the change was committed on 9 Aug:

<https://mm.icann.org/pipermail/tz/2022-August/031777.html>