Just to draw your attention to them, there are two new short videos on the IMAGINiT resource center about how to leverage Clarity data into PowerBI:
For the basics of connecting, particularly using the new OData features:
https://resources.imaginit.com/videos-webcasts/connect-to-clarity-data-from-powerbi-and-excel
If you're interested in getting floorplan (room/space/area) data in as part of your PowerBI dashboard, check out this one:
https://resources.imaginit.com/videos-webcasts/showing-floorplans-in-powerbi-data