DIAG: per-stage timing + traceback + lib versions

fix: thread cap + cpu torch (handler.py)

per-word local decode for safe acoustic rescue

GPU: onnxruntime-gpu + device auto-detect

VAD segmented transcription + int8 alignment fix

wire DSP tajweed engine: per-word madd/ghunnah/qalqalah verdicts

acoustic layer: handler.py

نقطة استدلال: معالج + نموذج Saboor ONNX