v2.7.0 — asr-canary STT service + cuda-stt group split + parakeet fix - New aigate/asr-canary/ FastAPI wrapper (OpenAI-compat transcribe + speaches-compat /api/ps). CPU: canary-180m-flash. CUDA: canary-180m-flash, canary-1b-flash, canary-qwen-2.5b (SALM). - Pull-sidecar pattern on aigate-public; main services internal-only. Shared DATA_DIR_ASR_CANARY across CPU + CUDA. - Resource manager: cuda-stt / cpu-stt split into speaches + canary groups for cross-service eviction. - LiteLLM whisper_transformation monkey-patch keeps parakeet endpoints from receiving verbose_json. - crisper-whisper alias dropped (upstream HF card missing library_name). - Docs, Makefile, .env.example, tests updated.