Component not being rendered with Vite + preact-ts template

Using ` plugins: [ preact() ]` in `vite.config.js`

Tried to create a basic component, as shown in the guide:
```js
import {controller} from '@github/catalyst';

@controller
class TestThingElement extends HTMLElement {

connectedCallback() {
this.innerHTML = 'Hello World!';
}
}
```

Then use it from HTML:
```html

```

Nothing gets rendered on the page, and there's no errors. However, if I don't use the `@controller` decorator, or if I remove the preact plugin, it does work. I looked at the transpiled code and noticed this:
```js
let TestThingElement = controller(_class = class TestThingElement2 extends HTMLElement {
```

Any idea what's going on here? I assume this is causing problems with how Catalyst uses the class name to determine the custom element tag.

从使用 preact 插件的 Vite 配置开始，并根据 preact-ts 模板复现该问题。将转译后的 decorator 输出与不使用插件的正常版本进行比较；当启用 preact 插件的同时，使用 @controller 装饰的自定义元素能够渲染到 HTML 中时，即表示完成。

由索引模型根据 Issue 内容生成。