Update configmap.go

improve: clarify watch channel reconnection log message

Changes the log message for watch channel closure from an error to a warning
level and adds context about the automatic reconnection behavior. This better
reflects the expected behavior of the watch loop and provides clearer
observability.

Before: logrus.Error("Watch channel closed.")
After:  logrus.Warn("Watch channel closed. Reconnecting...")

Author: OverStruck

pkg/mapper/configmap/configmap.go

@@ -101,7 +101,7 @@ func (ms *MapStore) startLoadConfigMap(stopCh <-chan struct{}) {
 
 					}
 				}
-				logrus.Error("Watch channel closed.")
+				logrus.Warn("Watch channel closed. Reconnecting...")
 			}
 		}
 	}()