fix: update header pattern to allow 'authors & contributors' suffix

packages/dev/scripts/pezkuwi-dev-yarn-only.mjs

@@ -0,0 +1,11 @@
+#!/usr/bin/env node
+// Copyright 2017-2025 @pezkuwi/dev authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import process from 'node:process';
+
+import { exitFatalYarn } from './util.mjs';
+
+exitFatalYarn();
+
+process.exit(0);