### _Why are the changes needed?_
to adapt Spark 3.4
the signature of function `ArrowConveters#toBatchIterator` is changed in https://github.com/apache/spark/pull/38618 (since Spark 3.4)
Before Spark 3.4:
```
private[sql] def toBatchIterator(
rowIter: Iterator[InternalRow],
schema: StructType,
maxRecordsPerBatch: Int,
timeZoneId: String,
context: TaskContext): Iterator[Array[Byte]]
```
Spark 3.4
```
private[sql] def toBatchIterator(
rowIter: Iterator[InternalRow],
schema: StructType,
maxRecordsPerBatch: Long,
timeZoneId: String,
context: TaskContext): ArrowBatchIterator
```
the return type is changed from `Iterator[Array[Byte]]` to `ArrowBatchIterator`
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [x] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#4754 from cfmcgrady/arrow-spark34.
Closes#4754
a3c58d0ad [Fu Chen] fix ci
32704c577 [Fu Chen] Revert "fix ci"
e32311a03 [Fu Chen] fix ci
a76af6209 [Cheng Pan] Update externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/sql/kyuubi/SparkDatasetHelper.scala
453b6a6b8 [Cheng Pan] Update externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/sql/kyuubi/SparkDatasetHelper.scala
74a9f7a9d [Cheng Pan] Update externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/sql/kyuubi/SparkDatasetHelper.scala
4ce5844af [Fu Chen] adapt Spark 3.4
Lead-authored-by: Fu Chen <cfmcgrady@gmail.com>
Co-authored-by: Cheng Pan <pan3793@gmail.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
d0a7ca4ba8