chore: [branch-0.10] [iceberg] additional parquet independent api for iceberg integration (#2442)

[andygrove]

Which issue does this PR close?

Part of #2423

Rationale for this change

Backport #2442 to branch-0.10

What changes are included in this PR?

How are these changes tested?

[codecov-commenter]

Codecov Report

❌ Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (branch-0.10@6023495). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
.../java/org/apache/comet/parquet/RowGroupReader.java	75.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@              Coverage Diff               @@
##             branch-0.10    #2499   +/-   ##
==============================================
  Coverage               ?   57.61%           
  Complexity             ?     1298           
==============================================
  Files                  ?      147           
  Lines                  ?    13508           
  Branches               ?     2391           
==============================================
  Hits                   ?     7783           
  Misses                 ?     4457           
  Partials               ?     1268           

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