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.

Start with the Vite configuration using the preact plugin and reproduce the issue from the preact-ts template. Compare the transpiled decorator output with the working version without the plugin; done means the @controller-decorated custom element renders in the HTML while the preact plugin remains enabled.

Scritto dal modello di indicizzazione a partire dal testo della issue.