#### Remove extra blank lines in `<style>` tags (#18065 by @kovsu, @fisker)

<!-- prettier-ignore -->
```hbs
{{! Input }}
<style>
  #foo {
    color: red;
  }
</style>

{{! Prettier stable (--html-whitespace-sensitivity=ignore) }}
<style>

  #foo {
    color: red;
  }

</style>

{{! Prettier main (--html-whitespace-sensitivity=ignore) }}
<style>
  #foo {
    color: red;
  }
</style>
```