Fix Python wheel test skipping and dependencies

[ColinLeeo]

Summary

This PR fixes two issues in the Python wheel build:

• Make Maven's -DskipTests option correctly skip Python test setup and execution.
• Use a newer pandas version for Python 3.13 and 3.14 while preserving the existing dependency range for Python 3.9–3.12.

Root Cause

${skipTests:-false} uses shell-style default-value syntax, which is not supported by Maven property interpolation. As a result, -DskipTests was not correctly propagated to the Python test executions.

Additionally, Python 3.13 was still selecting pandas 2.2.2. That version does not provide a compatible Windows CPython 3.13 wheel, causing pip to attempt a source build and fail during the wheel workflow.

Changes

• Replace ${skipTests:-false} with ${skipTests} in the Python Maven configuration.
• Select pandas 2.2.2 / <2.3 for Python 3.9–3.12.
• Select pandas 2.3.3 or newer for Python 3.13 and 3.14.
• Keep requirements.txt and wheel package metadata consistent.

Validation

• Verified that the XML and TOML files parse successfully.
• Verified dependency marker selection for Python 3.9, 3.12, 3.13, and 3.14.
• Verified through Maven's effective POM that -DskipTests sets both Python test executions to skip=true.
• Ran git diff --check.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 60.43%. Comparing base (23787f8) to head (624a24a).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #876   +/-   ##
========================================
  Coverage    60.42%   60.43%           
========================================
  Files          744      744           
  Lines        48963    48963           
  Branches      7771     7771           
========================================
+ Hits         29588    29589    +1     
  Misses       17965    17965           
+ Partials      1410     1409    -1     

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