[FEATURE] Spark 4.0.0 and Scala 2.13 support

[aajisaka]

Is your feature request related to a problem?

Spark 4.0.0 dropped support for Scala 2.12 and therefore the connector won't work against Spark 4.0.0.

What solution would you like?

Provide a way to build connector with Scala 2.13 and Spark 4.0.0

What alternatives have you considered?

No other solution

Do you have any additional context?

• Apache Spark 4.0.0 release: https://spark.apache.org/news/spark-4-0-0-released.html
• Drop Scala 2.12 and make Scala 2.13 by default in Spark 4.0.0: https://issues.apache.org/jira/browse/SPARK-45314

[noCharger]

Can you provide some context? Any specific things you're looking for in 4.0.0?