fix(deps): Bump dependencies and migrate test fixtures to ts_web

test/ts_web/fixture-lit.ts

@@ -0,0 +1,35 @@
+import { LitElement, html, css } from 'lit';
+import { customElement, property } from 'lit/decorators.js';
+
+@customElement('my-element')
+export class MyElement extends LitElement {
+  static styles = css`
+    :host {
+      display: block;
+      padding: 16px;
+    }
+  `;
+
+  @property({ type: String })
+  name = 'World';
+
+  @property({ type: Number })
+  count = 0;
+
+  render() {
+    return html`
+      <h1>Hello, ${this.name}!</h1>
+      <button @click=${this._onClick}>Click Count: ${this.count}</button>
+    `;
+  }
+
+  private _onClick() {
+    this.count++;
+  }
+}
+
+// Test instantiation
+const element = new MyElement();
+console.log('Element created:', element);
+console.log('Element name:', element.name);
+console.log('Element count:', element.count);