Created ci.yml, added release for windows, mac and linux

scripts/build-macos-arm64.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
+
+cd "${REPO_ROOT}"
+
+echo "Building 5ET-D for macOS arm64..."
+echo "Working directory: ${REPO_ROOT}"
+
+npm ci
+npm run dist:mac:arm64
+
+echo "Done. Check the release/ directory for the macOS arm64 artifact."