chore: bump version to 1.0.1

[guyinwonder168]

Patch release for dev dependency upgrades (Biome 2, TypeScript 6, Vitest 4, Node.js >=20).

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (2 files)

• CHANGELOG.md - Version metadata update
• package.json - Version bump to 1.0.1

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This is a patch release updating version metadata to reflect dev dependency upgrades. The changes are standard release hygiene.

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_{Reviewed by minimax-m2.5-20260211 · 52,729 tokens}