Function createPlayground

createPlayground(
target: string | HTMLElement,
options?: PlaygroundOptions,
): PlaygroundHandle
Renders the self-contained playground UI into a host element.

The playground includes header tabs, a control panel, sample sheets and a multi-page viewer. It registers its demo preset and binding in the global registries on first use.
Parameters
- target: string | HTMLElement
  Host element or selector that receives the playground.
- options: PlaygroundOptions = {}
  Titles, sample content and section visibility.
Returns PlaygroundHandle
A handle for removing the playground.
Throws
When both sections are disabled.
Example
```
const playground = createPlayground("#app", {
  title: "Archive Scan",
  sections: { playground: true, viewer: true },
});
```
- Defined in playground.ts:2740