What's Changed

Fixes

• Dependency upgrades: Updated all dependencies including pandas 3.0, pyrate-limiter 4.0, mcp 1.26, fastapi 0.128, and ruff 0.15
• pyrate-limiter API fix: Adapted to pyrate-limiter v4 API changes (blocking/timeout moved to try_acquire())
• Deepgram SDK update: Updated transcription module to use newer Deepgram SDK API

Refactoring

• Modern Python patterns: Converted enum classes to StrEnum and enabled modern isinstance() union syntax

Full commit history: v0.3.36...v0.3.37