Adding changelog and correcting TransportVersions

Author: fzowl

docs/changelog/122134.yaml

@@ -0,0 +1,5 @@
+pr: 122134
+summary: Adding integration for VoyageAI embeddings and rerank models
+area: Machine Learning
+type: enhancement
+issues: []

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

@@ -186,7 +186,7 @@ static TransportVersion def(int id) {
     public static final TransportVersion ESQL_RETRY_ON_SHARD_LEVEL_FAILURE = def(9_006_0_00);
     public static final TransportVersion ESQL_PROFILE_ASYNC_NANOS = def(9_007_00_0);
 
-    public static final TransportVersion VOYAGE_AI_INTEGRATION_ADDED = def(9_005_0_00);
+    public static final TransportVersion VOYAGE_AI_INTEGRATION_ADDED = def(9_008_0_00);
     /*
      * STOP! READ THIS FIRST! No, really,
      *        ____ _____ ___  ____  _        ____  _____    _    ____    _____ _   _ ___ ____    _____ ___ ____  ____ _____ _