Update field number for new setting

Author: pixcc

ydb/core/protos/config.proto

@@ -1989,7 +1989,7 @@ message TAppConfig {
     optional TMemoryControllerConfig MemoryControllerConfig = 81;
 	optional TGroupedMemoryLimiterConfig GroupedMemoryLimiterConfig = 82;
     optional NKikimrReplication.TReplicationDefaults ReplicationConfig = 83;
-    optional uint32 DelayBeforeShutdownSeconds = 108;
+    optional uint32 DelayBeforeShutdownSeconds = 84;
 
     repeated TNamedConfig NamedConfigs = 100;
     optional string ClusterYamlConfig = 101;