What if...

What if instead of doing this, if just one transformer is applied:
```js
const format = strif.template('{name} has {messageCount} messages', {
  props: {
    name: {
      transformers: ['capitalize']
    }
  }
});
```

We could do something like:
```js
const format = strif.template('{name | capitalize} has {messageCount} messages');
```