Set Qwen3 model type for vLLM profile dispatch

runs/frontier-fidelity-envelope-v1/run_q235_after_q30.sh

@@ -13,6 +13,7 @@ VENV_ROOT="${VENV_ROOT:-/tmp/wjh/venvs/vllm-0.20.0-cu129-profiler-v1}"
 # FlashInfer's TensorRT-LLM MoE runtime invokes `nvcc` by name when it
 # autotunes a previously unseen FP8 grouped-GEMM shape.
 export PATH="/usr/local/cuda/bin:${PATH}"
+export FRONTIER_VLLM_MODEL_TYPE=qwen3_moe
 command -v nvcc >/dev/null
 
 mkdir -p "${OUTPUT_ROOT}/supervisor" "${PROFILE_ROOT}"