This is an official library, so the name is fine:
https://github.com/arduino/library-registry/blob/81156c4efd03bfedd474d997f38feffdac9c2ad9/registry.txt#L54
https://github.com/arduino/ArduinoCloudProviderExamples.git|Arduino|Arduino Cloud Provider Examples
the "Arduino" in the second field classifies it as an official library, which allows it to use the name.
This restriction also only applies to whether or not the library is offered by Library Manager. That is not handled by the IDE. The IDE doesn't care one bit.
I recommend against changing the name because this will cause the library to no longer be recognized by Library Manager, meaning that you won't get update notifications.