- Fix telegram_user_id column type (integer -> bigint) for large user IDs
- Add local STT support via mana-stt service (Whisper MLX + Voxtral)
- Add STT provider config (local/openai) with fallback support
- Add Grafana dashboard for mana-stt service metrics
- Add ollama-metrics-proxy for LLM metrics collection
- Add Grafana dashboard for Ollama LLM metrics
Services added/updated:
- telegram-project-doc-bot: local STT integration
- mana-stt: Grafana dashboard
- ollama-metrics-proxy: new service for Ollama metrics
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
