can you enable wakelock?

We run this full screen on a kiosk and it would be nice to have the screen not turn off when the site is open / full screen.

```
try {
  const wakeLock = await navigator.wakeLock.request("screen");
} catch (err) {
  // the wake lock request fails - usually system related, such being low on battery
  console.log(`${err.name}, ${err.message}`);
}
```