All checks were successful
ci/woodpecker/push/api Pipeline was successful
Add SpeechConfig with typed configuration and startup validation for STT (Whisper/Speaches), TTS default (Kokoro), TTS premium (Chatterbox), and TTS fallback (Piper/OpenedAI). Includes registerAs factory for NestJS ConfigModule integration, .env.example documentation, and 51 unit tests covering all validation paths. Refs #401