test(common): add comparison_chunk_size to assertCorrectness + compare_tensors test & other updates

[hannahli-nv]

Description

Update codes.

This PR contains 3 new commit(s).

Commits included:

b01f6cb chore(backend): tidy helper naming and comments
e630e94 chore(skill): move version/environment/requires into metadata
e7c7c9c test(common): add comparison_chunk_size to assertCorrectness + compare_tensors test

CI Configuration

config:
  build: true
  # valid options are "ops" and "benchmark"
  test: ["ops", "benchmark"]

Checklist

• Code formatted and imports sorted via repo specifications (./format.sh)
• Documentation updated (if needed)
• CI configuration reviewed

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[hannahli-nv]

/nvskills-ci

[hannahli-nv]

/nvskills-ci

[hannahli-nv]

/ok to test 1f9e5a4

[hannahli-nv]

/ok to test c0f04c7