There’s an updated (December 2021) Dynamics 365 Licensing Guide.
There aren’t major changes: just the addition of Intelligent Order Management capacity where it’s included with other licences (Commerce and Supply Chain Management), and confirmation throughout that the Project Operations app is required for time, expense and invoice functionality. As usual, there’s a change log on page 59 if you need the details of the amendments.
Find the updated guide here: https://bit.ly/3oiIQ2T.