🍿 Minor Changes

• #15340 10a1a5a Thanks @trueberryless! - Updates createMarkdownProcessor to support advanced SmartyPants options.

  The smartypants property in AstroMarkdownOptions now accepts Smartypants options, allowing fine-grained control over typography transformations (backticks, dashes, ellipses, and quotes).

  import { createMarkdownProcessor } from '@astrojs/markdown-remark';
  
  const processor = await createMarkdownProcessor({
    smartypants: {
      backticks: 'all',
      dashes: 'oldschool',
      ellipses: 'unspaced',
      openingQuotes: { double: '«', single: '‹' },
      closingQuotes: { double: '»', single: '›' },
      quotes: false,
    },
  });

  For the up-to-date supported properties, check out the retext-smartypants options.