Fix to exception handling for XLSX

[giohappy]

No description provided.

[gemini-code-assist]

Code Review

This pull request updates the XLSX pre-processing handler to use a static error message when an exception occurs, which prevents the exposure of internal error details. However, the current implementation masks specific validation errors. It is recommended to catch and re-raise InvalidInputFileException separately to preserve detailed feedback for known validation failures while maintaining the generic message for unexpected errors.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 74.83%. Comparing base (be64508) to head (11a3db8).
⚠️ Report is 8 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff             @@
##           master   #14138       +/-   ##
===========================================
+ Coverage   34.71%   74.83%   +40.11%     
===========================================
  Files         982      984        +2     
  Lines       60496    60692      +196     
  Branches     8247     8290       +43     
===========================================
+ Hits        21002    45416    +24414     
+ Misses      38332    13428    -24904     
- Partials     1162     1848      +686     

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