Support array sum aggregation function

[xiangfu0]

• Support Aggregation function SumArrayLong and SumArrayDouble to aggregate on Arrays to sum on the corresponding array positions.

Sample queries:

SELECT sumArrayLong(longArrayCol), sumArrayDouble(doubleArrayCol) FROM myTable

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 5.14706% with 258 lines in your changes missing coverage. Please review.

Project coverage is 61.99%. Comparing base (59551e4) to head (ae27929).
Report is 610 commits behind head on master.

Files	Patch %	Lines
.../core/operator/docvalsets/RowBasedBlockValSet.java	0.63%	157 Missing ⚠️
...ction/array/SumArrayDoubleAggregationFunction.java	0.00%	49 Missing ⚠️
...unction/array/SumArrayLongAggregationFunction.java	0.00%	49 Missing ⚠️
...gregation/function/AggregationFunctionFactory.java	0.00%	2 Missing ⚠️
...che/pinot/segment/spi/AggregationFunctionType.java	92.85%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #13324      +/-   ##
============================================
+ Coverage     61.75%   61.99%   +0.24%     
+ Complexity      207      198       -9     
============================================
  Files          2436     2550     +114     
  Lines        133233   140217    +6984     
  Branches      20636    21795    +1159     
============================================
+ Hits          82274    86929    +4655     
- Misses        44911    46690    +1779     
- Partials       6048     6598     +550     

Flag	Coverage Δ
custom-integration1	<0.01% <0.00%> (-0.01%)	⬇️
integration	<0.01% <0.00%> (-0.01%)	⬇️
integration1	<0.01% <0.00%> (-0.01%)	⬇️
integration2	0.00% <0.00%> (ø)
java-11	61.97% <5.14%> (+0.26%)	⬆️
java-21	61.86% <5.14%> (+0.24%)	⬆️
skip-bytebuffers-false	61.99% <5.14%> (+0.24%)	⬆️
skip-bytebuffers-true	27.65% <0.00%> (-0.07%)	⬇️
temurin	61.99% <5.14%> (+0.24%)	⬆️
unittests	61.99% <5.14%> (+0.24%)	⬆️
unittests1	46.57% <5.14%> (-0.32%)	⬇️
unittests2	27.66% <0.00%> (-0.07%)	⬇️

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