MINOR: Fix typo in DumpLogSegments' TransactionLogMessageParser (#18505)

The value should use `version` instead of `type`.

Reviewers: Jeff Kim <[email protected]>, Chia-Ping Tsai <[email protected]>

Author: dajac

core/src/main/scala/kafka/tools/DumpLogSegments.scala

@@ -548,7 +548,7 @@ object DumpLogSegments {
       }
 
       val json = new ObjectNode(JsonNodeFactory.instance)
-      json.set("type", new TextNode(version.toString))
+      json.set("version", new TextNode(version.toString))
       json.set("data", messageAsJson)
       json.toString
     }

core/src/test/scala/unit/kafka/tools/DumpLogSegmentsTest.scala

@@ -858,7 +858,7 @@ class DumpLogSegmentsTest {
     assertEquals(
       (
         Some("{\"type\":\"0\",\"data\":{\"transactionalId\":\"txnId\"}}"),
-        Some("{\"type\":\"0\",\"data\":{\"producerId\":123,\"producerEpoch\":0,\"transactionTimeoutMs\":0," +
+        Some("{\"version\":\"0\",\"data\":{\"producerId\":123,\"producerEpoch\":0,\"transactionTimeoutMs\":0," +
              "\"transactionStatus\":0,\"transactionPartitions\":[],\"transactionLastUpdateTimestampMs\":0," +
              "\"transactionStartTimestampMs\":0}}")
       ),
@@ -915,7 +915,7 @@ class DumpLogSegmentsTest {
     assertEquals(
       (
         Some("{\"type\":\"0\",\"data\":{\"transactionalId\":\"txnId\"}}"),
-        Some("{\"type\":\"1\",\"data\":{\"producerId\":12,\"previousProducerId\":11,\"nextProducerId\":10," +
+        Some("{\"version\":\"1\",\"data\":{\"producerId\":12,\"previousProducerId\":11,\"nextProducerId\":10," +
              "\"producerEpoch\":2,\"transactionTimeoutMs\":14,\"transactionStatus\":0," +
              "\"transactionPartitions\":[{\"topic\":\"topic1\",\"partitionIds\":[0,1,2]}," +
              "{\"topic\":\"topic2\",\"partitionIds\":[3,4,5]}],\"transactionLastUpdateTimestampMs\":123," +