Reserve transport version for streams endpoint backport (elastic#129753)

Author: lukewhiting

server/src/main/java/org/elasticsearch/TransportVersions.java

@@ -199,6 +199,8 @@ static TransportVersion def(int id) {
     public static final TransportVersion SETTINGS_IN_DATA_STREAMS_8_19 = def(8_841_0_51);
     public static final TransportVersion ML_INFERENCE_CUSTOM_SERVICE_REMOVE_ERROR_PARSING_8_19 = def(8_841_0_52);
     public static final TransportVersion ML_INFERENCE_CUSTOM_SERVICE_EMBEDDING_BATCH_SIZE_8_19 = def(8_841_0_53);
+    public static final TransportVersion STREAMS_LOGS_SUPPORT_8_19 = def(8_841_0_54);
+
     public static final TransportVersion V_9_0_0 = def(9_000_0_09);
     public static final TransportVersion INITIAL_ELASTICSEARCH_9_0_1 = def(9_000_0_10);
     public static final TransportVersion INITIAL_ELASTICSEARCH_9_0_2 = def(9_000_0_11);