Add onnx op trilu

[tiruka]

Pull Request

Add ONNX Operator for Trilu in burn.

Checklist

• Confirmed that run-checks all script has been executed.
• Made sure the book is up to date with changes in this PR.

Related Issues/PRs

#1714

Changes

Add trilu onnx operators in burn-import
Modify related files

Testing

• cargo test
• ./run-checks.sh all

[codecov]

Codecov Report

Attention: Patch coverage is 96.89441% with 5 lines in your changes missing coverage. Please review.

Project coverage is 85.38%. Comparing base (e804f90) to head (f37f5a6).
Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/burn-import/src/onnx/op_configuration.rs	71.42%	4 Missing ⚠️
crates/burn-import/src/burn/node/trilu.rs	99.01%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2323      +/-   ##
==========================================
+ Coverage   85.37%   85.38%   +0.01%     
==========================================
  Files         768      770       +2     
  Lines       98673    98899     +226     
==========================================
+ Hits        84238    84441     +203     
- Misses      14435    14458      +23     

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[laggui]

Thanks for adding this op 🙂

Implementation looks correct, just a minor comment regarding the tests.

Otherwise, great job!

[laggui]

Thanks for addressing the changes! LGTM 🙂