Fix default for pad_to_stride parameter

[gitttt-1234]

Description

This PR updates pad_to_stride to match with max_stride from the model config during training.

Types of changes

• [x] Bugfix
• [ ] New feature
• [ ] Refactor / Code style update (no logical changes)
• [ ] Build / CI changes
• [ ] Documentation Update
• [ ] Other (explain)

Does this address any currently open issues?

#2163

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• [ ] Review the guidelines for contributing to this repository
• [ ] Read and sign the CLA and add yourself to the authors list
• [ ] Make sure you are making a pull request against the develop branch (not main). Also you should start your branch off develop
• [ ] Add tests that prove your fix is effective or that your feature works
• [ ] Add necessary documentation (if appropriate)

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[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 76.00%. Comparing base (7991f14) to head (0df91f0). :warning: Report is 181 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2164      +/-   ##
===========================================
+ Coverage    75.43%   76.00%   +0.56%     
===========================================
  Files          134      134              
  Lines        24749    25089     +340     
===========================================
+ Hits         18670    19068     +398     
+ Misses        6079     6021      -58     

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