(hyprland/language) [Feature request] Tooltip on the module

It would be great to have a tooltip that displays info about the current keyboard layout. The same format replacements used for the `format`  config option could be used to configure what the tooltip shoud show.

For example:
```js
"hyprland/language": {
	"format": "Layout: {short}",
	"tooltip" true,
	"tooltip-format": "Layout: {long}"
}
```