- Add remark-gfm for GitHub Flavored Markdown support
- Create dedicated MarkdownContent component
- Improved message bubble padding (16px 20px) for better spacing
- Code blocks now in separate box with dark background (#1e1e1e)
- Code blocks show language label in blue accent header
- Fixed list indentation to align properly with message text
- Lists have consistent spacing (margin/padding)
- Better blockquote styling with background and border
- Improved table styling with borders and alternating row colors
- Support for all common Markdown elements (headings, links, bold, italic, hr)
- All 52 tests passing