fix(python): pass ending_timestamp correctly

[ion-elgreco]

Description

Ending_timestamp was passed to starting_timestamp instead of ending_timestamp

cc@hntd187

Related Issue(s)

• closes load_cdf() not returning changes between starting_timestamp and ending_timestamp #3023

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 72.68%. Comparing base (c623644) to head (5688aa2).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
python/src/lib.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3025      +/-   ##
==========================================
- Coverage   72.68%   72.68%   -0.01%     
==========================================
  Files         128      128              
  Lines       41318    41318              
  Branches    41318    41318              
==========================================
- Hits        30033    30031       -2     
- Misses       9340     9342       +2     
  Partials     1945     1945              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles