feat: replace iot adapter with mqtt command pipeline

scripts/run_iot.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
+PIDS=()
+cleanup(){ trap - EXIT INT TERM; for pid in "${PIDS[@]}"; do kill "${pid}" 2>/dev/null || true; done; for pid in "${PIDS[@]}"; do wait "${pid}" 2>/dev/null || true; done; }
+trap cleanup EXIT INT TERM
+(cd "${PROJECT_ROOT}/backend/iot-server" && go run ./cmd/main/main.go -config etc/platform_iot_server_dev.yaml) & PIDS+=("$!")
+(cd "${PROJECT_ROOT}/backend/iot-client" && go run ./cmd/main/main.go -config etc/platform_iot_client_dev.yaml) & PIDS+=("$!")
+echo "IoT Server :12428 与 IoT Client :12429 已启动。"
+wait -n "${PIDS[@]}"