Separate NonEquiJoinOperator from HashJoinOperator

[Jackie-Jiang]

Close #9728

Currently non-equi join is also executed with HashJoinOperator which is very inefficient because we can short-circuit a lot of places as there is no join key.
This PR extracts the common join logic into BaseJoinOperator, and adds a NonEquiJoinOperator to process join without key.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 74.52830% with 54 lines in your changes missing coverage. Please review.

Project coverage is 63.69%. Comparing base (59551e4) to head (0a42cca).
Report is 1647 commits behind head on master.

Files with missing lines	Patch %	Lines
...ot/query/runtime/operator/NonEquiJoinOperator.java	49.25%	25 Missing and 9 partials ⚠️
...pinot/query/runtime/operator/BaseJoinOperator.java	85.38%	6 Missing and 13 partials ⚠️
...pinot/query/runtime/operator/HashJoinOperator.java	91.66%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #14942      +/-   ##
============================================
+ Coverage     61.75%   63.69%   +1.94%     
- Complexity      207     1472    +1265     
============================================
  Files          2436     2712     +276     
  Lines        133233   151990   +18757     
  Branches      20636    23481    +2845     
============================================
+ Hits          82274    96807   +14533     
- Misses        44911    47897    +2986     
- Partials       6048     7286    +1238     

Flag	Coverage Δ
custom-integration1	100.00% <ø> (+99.99%)	⬆️
integration	100.00% <ø> (+99.99%)	⬆️
integration1	100.00% <ø> (+99.99%)	⬆️
integration2	0.00% <ø> (ø)
java-11	63.67% <74.52%> (+1.96%)	⬆️
java-21	63.57% <74.52%> (+1.94%)	⬆️
skip-bytebuffers-false	63.68% <74.52%> (+1.94%)	⬆️
skip-bytebuffers-true	63.55% <74.52%> (+35.82%)	⬆️
temurin	63.69% <74.52%> (+1.94%)	⬆️
unittests	63.68% <74.52%> (+1.94%)	⬆️
unittests1	56.20% <74.52%> (+9.31%)	⬆️
unittests2	34.02% <0.00%> (+6.29%)	⬆️

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