feat(MQ-001): initialize pnpm workspace with strict TS lint and vitest

packages/queue/tests/smoke.test.ts

@@ -0,0 +1,9 @@
+import { describe, expect, it } from 'vitest';
+
+import { packageVersion } from '../src/index.js';
+
+describe('package bootstrap', () => {
+  it('exposes package version constant', () => {
+    expect(packageVersion).toBe('0.0.1');
+  });
+});