## Fixes
### 1. Typewriter Component - Missing First Character
- Fix character loss issue where first character of each line was missing
- Add proper state reset logic before starting typing animation
- Extract character before setState to avoid closure issues
- Add setTimeout(0) to ensure state is updated before typing starts
- Change dependency from `lines` to `sanitizedLines` for correct updates
- Use `??` instead of `||` for safer null handling
### 2. Chinese Translation - Leading Spaces
- Remove leading spaces from startupMessages1/2/3 in Chinese translations
- Ensures proper display of startup messages in terminal simulation
### 3. Dynamic GitHub Stats with Animation
- Add useGitHubStats hook to fetch real-time GitHub repository data
- Add useCounterAnimation hook with easeOutExpo easing for smooth number animation
- Display dynamic star count with smooth counter animation (2s duration)
- Display dynamic days count (static, no animation)
- Support bilingual display (EN/ZH) with proper formatting
## Changes
- web/src/components/Typewriter.tsx: Fix first character loss bug
- web/src/i18n/translations.ts: Remove leading spaces in Chinese messages
- web/src/components/landing/HeroSection.tsx: Add dynamic GitHub stats
- web/src/hooks/useGitHubStats.ts: New hook for GitHub API integration
- web/src/hooks/useCounterAnimation.ts: New hook for number animations
Fixes#365🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
