v0.3.31 - Dependency updates and bug fixes

[Tarquinen]

Summary

• Update dependencies (ai SDK 5.0.98→5.0.106, zod 4.1.12→4.1.13, tsx 4.20.6→4.21.0, AWS SDK packages)
• Includes all changes since v0.3.30: bug fixes for case-sensitive protected tools, cross-session deduplication, unbounded cache, and refactored Janitor architecture with unified notifications

Changes since v0.3.30

• Fix case-sensitive protected tools, cross-session deduplication, and unbounded cache issues
• Refactor Janitor to functional architecture with unified notifications
• Simplify notification UI and remove unused code
• Non-stop silent deduplication
• Change prunable tool check threshold from >0 to >1
• Update dependencies