SimulVoice HF runtime admission probe

Disposable, randomly initialized 1-layer Qwen2-shaped model. NOT useful for translation. Public plaintext contains generated diagnostic code and random weights. The optional pipeline-light.enc is an AES-256-GCM encrypted, sanitized runtime bundle for our own private deployment test. No decryption key or account credential is published here. The diagnostic MIT license does not relicense any contents of that encrypted bundle; original licenses and private ownership remain applicable. The explicit trust_remote_code test prints a fixed marker and queries nvidia-smi. A separate custom_pipelines definition returns a fixed marker. This repository is used only to verify supported deployment mechanisms on our own account.