Feature/historical sync

[EngrEOOnoja]

Description

Briefly describe the changes made in this pull request.

Linked Issue

Closes #[issue number]

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update
• Performance improvement
• Code refactoring

Summary of Changes

• Change 1
• Change 2
• Change 3

Test Evidence

Describe how you tested these changes:

# Test commands run
npm run test

Include test output or screenshots if relevant.

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code where necessary
• I have updated the documentation (README, type definitions)
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing tests pass locally with npm run test
• I have run npm run typecheck and there are no type errors
• I have built the project with npm run build successfully
• These changes do not break backwards compatibility (or I have documented the breaking change)

Additional Context

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Reviewer Notes

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