Where are Teams application release notes?

I've looked for release notes for the teams app (Windows, macOS) everywhere, but cannot find them.

Tried in the following areas:

https://learn.microsoft.com/en-us/officeupdates/current-channel

https://learn.microsoft.com/en-us/officeupdates/teams-admin

https://learn.microsoft.com/en-us/officeupdates/teams-app-versioning

Anyone have any idea?