feat(deploy): add docker

deploy/docker/start.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "${SCRIPT_DIR}"
+
+# 1. Validate environment
+export DEPLOY_TARGET=docker
+bash ../validate-env.sh
+
+# 2. Start
+echo "Starting iam-service..."
+# Explicit project name to avoid conflict
+docker compose --env-file ../../.env -p iam-service up -d --build
+
+echo "iam-service is running."