3.3.0

Features

• Add read more/expand functionality to ContentDisplay component with overflow detection
• Enhance dynamic item updates with improved state preservation and scroll position tracking
• Add theme and line width customization for horizontal timeline
• Improve dark mode synchronization in TimelineContextProvider

Improvements

• Refactor design token system: consolidate semantic tokens, deprecate legacy imports
• Improve focus behavior in timeline component with better initial render handling
• Update CSS styles for media details expanded/minimized states
• Enhance timeline card styles and nested timeline layout
• Optimize component re-renders with memoization and useCallback

Bug Fixes

• Fix custom elements in left content (Fixes #520)
• Fix item update handling to differentiate between appends and replacements