fix(build): modernize project configuration, dependencies, and node-based test setup

test/test.node.ts

@@ -0,0 +1,28 @@
+import { tap } from '@git.zone/tstest/tapbundle';
+import { GlobalRegistrator } from '@happy-dom/global-registrator';
+import * as smartntml from '../ts/index.js';
+
+let testSmartntmlInstance: smartntml.Smartntml;
+
+tap.registerCleanup(async () => {
+  if (GlobalRegistrator.isRegistered) {
+    await GlobalRegistrator.unregister();
+  }
+  await tap.stopForcefully(0);
+});
+
+tap.test('first test', async () => {
+  testSmartntmlInstance = new smartntml.Smartntml();
+});
+
+tap.test('should render a string', async () => {
+  const arrayArg = [1, 2, 3, 4, 5, 6];
+  const stringResult = await testSmartntmlInstance.renderTemplateResult(smartntml.deesElement.html`
+    <div class="hello">${arrayArg.map(
+      (element) => smartntml.deesElement.html`<div>${element}</div>`
+    )}</div>
+  `);
+  console.log(stringResult);
+});
+
+export default tap.start();