chore: add newlines around dummy message logging

shiftregister/messaging/backends/dummy.py

@@ -28,7 +28,9 @@ class Receiver(BaseReceiver):
 class Sender(BaseSender):
     def send(self, messages):
         for message in messages:
-            logger.info(f"would send sms\nto: {message.recipient}\n\n{message.text}")
+            logger.info(
+                f"\nwould send sms\nto: {message.recipient}\n\n{message.text}\n"
+            )
             yield message