[Bug][Avro] Fix avro miss convert short type to int

[hawk9821]

Purpose of this pull request

Fix avro miss convert short type to int. Avro doesn't support short type value.

2025-01-05T18:43:36.8937934Z Caused by: org.apache.avro.AvroRuntimeException: Unknown datum type java.lang.Short: 12250
2025-01-05T18:43:36.8938460Z 	at org.apache.avro.generic.GenericData.getSchemaName(GenericData.java:933)
2025-01-05T18:43:36.8938960Z 	at org.apache.avro.generic.GenericData.resolveUnion(GenericData.java:892)
2025-01-05T18:43:36.8939503Z 	at org.apache.avro.generic.GenericDatumWriter.resolveUnion(GenericDatumWriter.java:272)
2025-01-05T18:43:36.8940145Z 	at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:143)
2025-01-05T18:43:36.8940748Z 	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:83)
2025-01-05T18:43:36.8941299Z 	at org.apache.avro.generic.GenericDatumWriter.writeField(GenericDatumWriter.java:221)
2025-01-05T18:43:36.8942113Z 	at org.apache.avro.generic.GenericDatumWriter.writeRecord(GenericDatumWriter.java:210)
2025-01-05T18:43:36.8942758Z 	at org.apache.avro.generic.GenericDatumWriter.writeWithoutConversion(GenericDatumWriter.java:131)
2025-01-05T18:43:36.8943358Z 	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:83)
2025-01-05T18:43:36.8943877Z 	at org.apache.avro.generic.GenericDatumWriter.write(GenericDatumWriter.java:73)
2025-01-05T18:43:36.8944506Z 	at org.apache.seatunnel.format.avro.AvroSerializationSchema.serialize(AvroSerializationSchema.java:55)
2025-01-05T18:43:36.8945466Z 	at org.apache.seatunnel.connectors.seatunnel.kafka.serialize.DefaultSeaTunnelRowSerializer.lambda$valueExtractor$9(DefaultSeaTunnelRowSerializer.java:198)
2025-01-05T18:43:36.8946607Z 	at org.apache.seatunnel.connectors.seatunnel.kafka.serialize.DefaultSeaTunnelRowSerializer.serializeRow(DefaultSeaTunnelRowSerializer.java:70)
2025-01-05T18:43:36.8947533Z 	at org.apache.seatunnel.connectors.seatunnel.kafka.sink.KafkaSinkWriter.write(KafkaSinkWriter.java:114)
2025-01-05T18:43:36.8948350Z 	at org.apache.seatunnel.connectors.seatunnel.kafka.sink.KafkaSinkWriter.write(KafkaSinkWriter.java:59)
2025-01-05T18:43:36.8949142Z 	at org.apache.seatunnel.translation.spark.sink.write.SeaTunnelSparkDataWriter.write(SeaTunnelSparkDataWriter.java:69)
2025-01-05T18:43:36.8950009Z 	at org.apache.seatunnel.translation.spark.sink.write.SeaTunnelSparkDataWriter.write(SeaTunnelSparkDataWriter.java:40)
2025-01-05T18:43:36.8950857Z 	at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.$anonfun$run$1(WriteToDataSourceV2Exec.scala:442)
2025-01-05T18:43:36.8951545Z 	at org.apache.spark.util.Utils$.tryWithSafeFinallyAndFailureCallbacks(Utils.scala:1538)
2025-01-05T18:43:36.8952374Z 	at org.apache.spark.sql.execution.datasources.v2.DataWritingSparkTask$.run(WriteToDataSourceV2Exec.scala:480)
2025-01-05T18:43:36.8953176Z 	at org.apache.spark.sql.execution.datasources.v2.V2TableWriteExec.$anonfun$writeWithV2$2(WriteToDataSourceV2Exec.scala:381)
2025-01-05T18:43:36.8953830Z 	at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
2025-01-05T18:43:36.8954246Z 	at org.apache.spark.scheduler.Task.run(Task.scala:136)
2025-01-05T18:43:36.8954681Z 	at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:548)
2025-01-05T18:43:36.8955151Z 	at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1504)
2025-01-05T18:43:36.8955663Z 	at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:551)
2025-01-05T18:43:36.8956228Z 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
2025-01-05T18:43:36.8956781Z 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
2025-01-05T18:43:36.8957194Z 	at java.lang.Thread.run(Thread.java:750)

Does this PR introduce any user-facing change?

no

How was this patch tested?

modify AvroConverterTest and AvroSerializationSchemaTest

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update plugin-mapping.properties and add new connector information in it
  2. Update the pom file of seatunnel-dist
  3. Add ci label in label-scope-conf
  4. Add e2e testcase in seatunnel-e2e
  5. Update connector plugin_config
• Update the release-note.

[Hisoka-X]

LGTM if ci passes. Thanks @hawk9821 !