Add support for copy file with subdirectories for ADLSGen2PinotFS

[aishikbh]

Issue

Currently if the source has a file buried under multiple subdirectories, then the copyToLocalFile method fails because it does not recreate the parent directories locally.

Fix

Create the parent directories for the file locally if they exist.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 63.77%. Comparing base (59551e4) to head (6113cb6).
Report is 1605 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #14860      +/-   ##
============================================
+ Coverage     61.75%   63.77%   +2.02%     
- Complexity      207     1469    +1262     
============================================
  Files          2436     2708     +272     
  Lines        133233   151316   +18083     
  Branches      20636    23358    +2722     
============================================
+ Hits          82274    96501   +14227     
- Misses        44911    47568    +2657     
- Partials       6048     7247    +1199     

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	63.73% <ø> (+2.02%)	⬆️
java-21	63.64% <ø> (+2.01%)	⬆️
skip-bytebuffers-false	63.76% <ø> (+2.02%)	⬆️
skip-bytebuffers-true	63.61% <ø> (+35.88%)	⬆️
temurin	63.77% <ø> (+2.02%)	⬆️
unittests	63.77% <ø> (+2.02%)	⬆️
unittests1	56.33% <ø> (+9.44%)	⬆️
unittests2	34.05% <ø> (+6.32%)	⬆️

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