Dev doc

[xinzhu-L]

Summary

Issue Reference

Testing

Change Type

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update
• Refactor / Code health
• Build or tooling
• Other (describe below)

Checklist

• Summary includes context and expected impact.
• Linked to an issue or documented the rationale in this PR.
• Added or updated tests covering this change, or explained why they are not needed.
• Updated documentation, examples, and tutorials as needed.
• Added an entry to changelog.md for user-facing changes.
• Ran pre-commit run --all-files and addressed any findings.
• Ran pytest (or applicable test suite) and confirmed it passes locally.

Additional Notes

[sourcery-ai]

Sorry @xinzhu-L, your pull request is larger than the review limit of 150000 diff characters

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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