Fix issue with config file saving, fix issue with state file saving, fix issue when merging a uuid into a server without one

cmd/root.go

@@ -96,9 +96,9 @@ func rootCmdRun(*cobra.Command, []string) {
 		os.Exit(1)
 	}
 
-	/*if err := c.WriteToDisk(); err != nil {
+	if err := c.WriteToDisk(); err != nil {
 		zap.S().Errorw("failed to save configuration to disk", zap.Error(errors.WithStack(err)))
-	}*/
+	}
 
 	// Just for some nice log output.
 	for _, s := range server.GetServers().All() {