Google is testing placing the map of the business you searched for in the search results area under the snippet(s) for that listing. Google is also testing a slightly updated local panel on the right side.
While I believe I covered both these before, I cannot find my coverage (thanks Google Search...). That being said, the new button design has been floating around for some time and I am pretty sure Google tested placing the map box under snippets in the search results for specific companies before as well.
Here is a screenshot of this in action from Punit on Twitter:
Here are more screenshots of the before and after:
#NewTest
— Punit (@Punit6008) November 28, 2022
Google Testing new design of business profile also added map in search result pic.twitter.com/a3UWnq9WO3
Yes, map box and business profile design, sharing you old pic pic.twitter.com/MFXOywGG8W
— Punit (@Punit6008) November 29, 2022
Also spotted by Mike:
Is this a new style for the Business profile?@ColanNielsen @JoyanneHawkins @rustybrick pic.twitter.com/ksXMGoH2cG
— Mike Blumenthal (@mblumenthal) November 30, 2022
Forum discussion at Twitter.