allow to config task expire time

[klsince]

Allows to customize how often to purge ended tasks from Helix, the default is 24hr.

Release note

1. controller.task.expire.time.ms to set the expire time. 24hr by default as of today.

[codecov-commenter]

Codecov Report

Merging #9530 (429d5aa) into master (e1aa147) will increase coverage by 0.04%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master    #9530      +/-   ##
============================================
+ Coverage     69.87%   69.91%   +0.04%     
+ Complexity     5202     5201       -1     
============================================
  Files          1927     1927              
  Lines        102693   102700       +7     
  Branches      15586    15586              
============================================
+ Hits          71760    71807      +47     
+ Misses        25873    25828      -45     
- Partials       5060     5065       +5     

Flag	Coverage Δ
integration1	26.06% <75.00%> (+0.08%)	⬆️
integration2	24.58% <75.00%> (+0.05%)	⬆️
unittests1	67.23% <ø> (-0.01%)	⬇️
unittests2	15.57% <75.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...apache/pinot/controller/BaseControllerStarter.java	82.26% <100.00%> (+0.05%)	⬆️
...va/org/apache/pinot/controller/ControllerConf.java	57.14% <100.00%> (+0.16%)	⬆️
...lix/core/minion/PinotHelixTaskResourceManager.java	44.41% <100.00%> (+2.94%)	⬆️
.../common/request/context/predicate/InPredicate.java	87.50% <0.00%> (-6.25%)	⬇️
...nction/DistinctCountBitmapAggregationFunction.java	51.81% <0.00%> (-3.63%)	⬇️
...gregation/function/StUnionAggregationFunction.java	73.52% <0.00%> (-2.95%)	⬇️
...core/operator/docvalsets/TransformBlockValSet.java	59.43% <0.00%> (-2.84%)	⬇️
...nMaxValueBasedSelectionOrderByCombineOperator.java	72.26% <0.00%> (-2.19%)	⬇️
.../org/apache/pinot/core/startree/StarTreeUtils.java	76.28% <0.00%> (-2.07%)	⬇️
...e/pinot/segment/local/io/util/PinotDataBitSet.java	95.62% <0.00%> (-1.46%)	⬇️
... and 17 more

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[npawar]

lgtm
minor comment: can we be more explicit in the name, that this is the expiry for the ended tasks