feat(docker-env2): add lifecycle scripts (init-db, deploy, teardown, seed-sites)

docker-env2/init-db.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -euo pipefail
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+if ! docker ps --format '{{.Names}}' | grep -q '^scadalink-mssql$'; then
+  echo "ERROR: scadalink-mssql is not running. Start it: cd infra && docker compose up -d" >&2
+  exit 1
+fi
+
+echo "Applying env2 database setup..."
+docker exec -i scadalink-mssql /opt/mssql-tools18/bin/sqlcmd \
+    -S localhost -U sa -P 'ScadaLink_Dev1#' -C \
+    < "$SCRIPT_DIR/../infra/mssql/setup-env2.sql"
+
+echo "Env2 databases ready."