JWT_SECRET_KEY=your-secret-key-here HF_OAUTH_CLIENT_ID=your-hf-client-id HF_OAUTH_CLIENT_SECRET=your-hf-client-secret VAULT_BASE_PATH=./data/vaults ELEVENLABS_API_KEY=your-elevenlabs-api-key ELEVENLABS_VOICE_ID=your-elevenlabs-voice-id ELEVENLABS_MODEL=eleven_multilingual_v2