Integrate Wycheproof ML-DSA test vectors

[sgmenda]

Description of changes:

Integrates 9 Wycheproof ML-DSA test vector files, three for each of the three parameter sets (ML-DSA-44, ML-DSA-65, ML-DSA-87). Each integration adds upstream JSON vectors and converted txt files to third_party/vectors/, and adds test code with duvet annotations for traceability.

Call-outs:

• This is a follow-up to ML-DSA: Missing Private Key Validation Checks #2874
• All tests pass
• Wycheproof ECDSA vectors are outdated, and that'll be addressed in Update Wycheproof ECDSA test vectors and fix workflow typo #2972

Testing:

All new tests pass and duvet verification succeeds:

cd build && ./crypto/crypto_test --gtest_filter="*Wycheproof*"
cd third_party/vectors && duvet report --ci

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 84.03361% with 19 lines in your changes missing coverage. Please review.
✅ Project coverage is 78.31%. Comparing base (5340d54) to head (e8991d8).
⚠️ Report is 50 commits behind head on main.

Files with missing lines	Patch %	Lines
crypto/evp_extra/p_pqdsa_test.cc	84.03%	14 Missing and 5 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2973      +/-   ##
==========================================
+ Coverage   78.29%   78.31%   +0.01%     
==========================================
  Files         689      689              
  Lines      120840   120959     +119     
  Branches    16978    16986       +8     
==========================================
+ Hits        94612    94727     +115     
  Misses      25336    25336              
- Partials      892      896       +4     

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