The max value is defined by the application.
A `+` should be used to show overflow.

```html
<div class="flex gap-12 p-4">
  <sd-badge>99</sd-badge>
  <sd-badge>99+</sd-badge>
  <sd-badge>999</sd-badge>
  <sd-badge>999+</sd-badge>
</div>
```
