The Common Data Service (current environment) connector, featuring a native integration between Power Automate and Dataverse, will now be known as Microsoft Dataverse, and appear with the new icon and color shade as shown below.
The previous Common Data Service connector will be known as Microsoft Dataverse (legacy). It will be shown with the new icon, albeit in a de-emphasized color shade as shown below.
Apart from the name change, there are also usability improvements as well as bug fixes. For more details, please read the original post from Microsoft: https://flow.microsoft.com/en-us/blog/announcing-changes-to-power-automates-native-integration-with-microsoft-dataverse/
Hope this helps!