fix: back off after stream errors to avoid a busy loop

beep boop

Author: khvn26

flagsmith/streaming_manager.py

@@ -42,6 +42,7 @@ def run(self) -> None:
 
             except Exception:
                 logger.exception("Error opening or reading from the event stream")
+                self._stop_event.wait(1)
 
     def stop(self) -> None:
         self._stop_event.set()