Add scala version suffix on scala modules

[pan3793]

Why are the changes needed?

• Add scala version suffix on scala modules to match the name pattern.
• Enable kyuubi-extension-spark-3-1 in daily publish snapshot

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

• Run test locally before make a pull request

[codecov-commenter]

Codecov Report

Merging #888 (6090c79) into master (962d721) will increase coverage by 0.35%.
The diff coverage is 100.00%.

❗ Current head 6090c79 differs from pull request most recent head 571eb9c. Consider uploading reports for the commit 571eb9c to get more accurate results

@@             Coverage Diff              @@
##             master     #888      +/-   ##
============================================
+ Coverage     78.79%   79.14%   +0.35%     
  Complexity       11       11              
============================================
  Files           137      143       +6     
  Lines          5196     5346     +150     
  Branches        644      649       +5     
============================================
+ Hits           4094     4231     +137     
- Misses          749      752       +3     
- Partials        353      363      +10     

Impacted Files	Coverage Δ
...ache/kyuubi/engine/spark/SparkProcessBuilder.scala	90.00% <100.00%> (ø)
.../scala/org/apache/kyuubi/server/KyuubiServer.scala	47.36% <0.00%> (-2.64%)	⬇️
...pache/kyuubi/sql/KyuubiQueryStagePreparation.scala	79.41% <0.00%> (-0.99%)	⬇️
...ache/kyuubi/engine/spark/events/JsonProtocol.scala	100.00% <0.00%> (ø)
...e/kyuubi/engine/spark/events/JsonEventLogger.scala	90.00% <0.00%> (ø)
...e/kyuubi/engine/spark/events/EventLoggerType.scala	100.00% <0.00%> (ø)
...uubi/engine/spark/events/EventLoggingService.scala	82.60% <0.00%> (ø)
...a/org/apache/spark/kyuubi/SparkContextHelper.scala	100.00% <0.00%> (ø)
...pache/kyuubi/engine/spark/events/EngineEvent.scala	90.00% <0.00%> (ø)
...in/scala/org/apache/kyuubi/config/KyuubiConf.scala	94.41% <0.00%> (+0.26%)	⬆️
... and 2 more

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[pan3793]

cc @ulysses-you after this PR, kyuubi-extension-spark-3-1-1.3.0.jar will change to kyuubi-extension-spark-3-1_2.12-1.3.0.jar.

Because we are not intended to support multi scala version in short term, e.g. 2.13, just hardcode _2.12 in some place.

[ulysses-you]

thanks, merging to master for v1.3.0