[Refactor] make pyarrow package optional

[jrobinAV]

📌 Description

Make Pyarrow an optional package instead of a required dependency.

📜 Code of Conduct

• [x] I have checked the existing issues to avoid duplicates.
• [ ] I am willing to work on this issue (optional)

✅ Acceptance Criteria

• [ ] The refactored code maintains existing functionality without breaking changes.
• [ ] Release notes