[MM-55480] Update logr to v2.0.21 (#25431)

server/channels/app/platform/cluster_handlers.go

@@ -112,7 +112,7 @@ func (ps *PlatformService) clusterBusyStateChgHandler(msg *model.ClusterMessage)
 
 	ps.Busy.ClusterEventChanged(&sbs)
 	if sbs.Busy {
-		ps.logger.Warn("server busy state activated via cluster event - non-critical services disabled", mlog.Int64("expires_sec", sbs.Expires))
+		ps.logger.Warn("server busy state activated via cluster event - non-critical services disabled", mlog.Int("expires_sec", sbs.Expires))
 	} else {
 		ps.logger.Info("server busy state cleared via cluster event - non-critical services enabled")
 	}