Support alternative keys in ConfigBuilder

[turboFei]

Why are the changes needed?

Refer Spark PR: apache/spark#18110
ConfigBuilder builds ConfigEntry which can only read value with one key, if we wanna change the config name but still keep the old one, it's hard to do.

This PR introduce ConfigBuilder.withAlternative, to support reading config value with alternative keys.

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 #3659 (e268fef) into master (d410443) will increase coverage by 0.19%.
The diff coverage is 87.50%.

@@             Coverage Diff              @@
##             master    #3659      +/-   ##
============================================
+ Coverage     51.73%   51.93%   +0.19%     
  Complexity       13       13              
============================================
  Files           482      484       +2     
  Lines         26980    27136     +156     
  Branches       3763     3784      +21     
============================================
+ Hits          13958    14092     +134     
- Misses        11663    11675      +12     
- Partials       1359     1369      +10     

Impacted Files	Coverage Δ
...scala/org/apache/kyuubi/config/ConfigBuilder.scala	95.28% <71.42%> (-1.72%)	⬇️
...n/scala/org/apache/kyuubi/config/ConfigEntry.scala	100.00% <100.00%> (ø)
...kyuubi/engine/spark/session/SparkSessionImpl.scala	61.53% <0.00%> (-9.05%)	⬇️
...apache/kyuubi/engine/JpsApplicationOperation.scala	77.41% <0.00%> (-3.23%)	⬇️
...ache/kyuubi/engine/flink/FlinkProcessBuilder.scala	71.42% <0.00%> (-2.35%)	⬇️
...src/main/scala/org/apache/spark/ui/EngineTab.scala	68.75% <0.00%> (-1.99%)	⬇️
...rg/apache/kyuubi/engine/spark/SparkSQLEngine.scala	75.90% <0.00%> (-1.88%)	⬇️
...rg/apache/kyuubi/server/api/v1/AdminResource.scala	89.74% <0.00%> (-1.17%)	⬇️
...in/scala/org/apache/kyuubi/sql/KyuubiSQLConf.scala	99.01% <0.00%> (-0.99%)	⬇️
.../org/apache/kyuubi/session/KyuubiSessionImpl.scala	75.78% <0.00%> (-0.81%)	⬇️
... and 16 more

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[turboFei]

thanks, merged to master