- Refine chapter introductions in zh-cn docs for clarity and conciseness
- Update navigation links to include '/easy-vibe' prefix
- Simplify UI components (ChapterIntroduction, ContextWindowVisualizer)
- Add new agent-related demo components (AgentMemoryDemo, AgentToolUseDemo)
- Improve context compression demo with better visuals and metrics
- Adjust styling and layout across various components