fix!: Export Org Verse blocks in div tags instead of p tags

[kaushalmodi]

This change is required so that CSS rules for .verse class actually work. So while this is technically a breaking change, this change actually fixes the CSS for .verse which never worked earlier.

Fixes https://github.com/kaushalmodi/ox-hugo/issues/633.

User Action:

CSS required to style the verse blocks before this fix:

  p.verse + p {
    ..
  }

CSS required after this fix:

  .verse {
    ..
  }

@pdcawley

[kaushalmodi]

Updated test:

• Markdown: https://raw.githubusercontent.com/kaushalmodi/ox-hugo/main/test/site/content/posts/one-verse.md
• Hugo output: https://ox-hugo.scripter.co/test/posts/one-verse/

[pdcawley]

Thanks! It's like you're reading my mind!

[kaushalmodi]

Hehe, I guess it was close; I read your detailed commit message.