Web-components: Restore missing script stories

code/renderers/web-components/template/stories/script.stories.js

@@ -0,0 +1,17 @@
+import { html } from 'lit';
+
+export default {
+  component: undefined,
+};
+
+export const InTemplate = () => html`
+  <div>JS alert</div>
+  <script>
+    alert('hello');
+  </script>
+`;
+
+export const InString = () => '<div>JS alert</div><script>alert("hello")</script>';
+
+export const TypeModule = () =>
+  '<div>JS alert from module</div><script type="module">alert("hello from module"); export const a = 1;</script>';