Deepgram SDK Patterns Overview Production patterns for (TypeScript) and (Python). Covers singleton client, typed wrappers, text-to-speech with Aura, audio intelligence pipeline, error handling, and SDK v5 migration path. Prerequisites - or - environment variable configured Instructions Step 1: Singleton Client (TypeScript) Step 2: Text-to-Speech with Aura Step 3: Audio Intelligence Pipeline Step 4: Python Production Patterns Step 5: Typed Response Helpers Step 6: SDK v5 Migration Notes Output - Singleton client pattern with environment validation - Text-to-speech (Aura-2) with stream-to-file…