Remove all emojis, fix flow icon in Home-zh, add category icons to Home-en
Updated Home zh (markdown)
Rename category images to English filenames to fix GitHub Wiki rendering
Add category label images to wiki pages
Complete wiki restructure: real block SVGs, all 14 categories in zh+en - Extracted 87 real Blockly block SVGs using Puppeteer + local renderer - Created 28 category pages (14 categories × 2 languages) - Updated Home and Blocks index pages - All 348 image references verified
简化主页和积木索引页面 - Home-zh.md: 简化为纯索引页面，移除所有详细内容 - Blocks-zh.md: 简化为分类索引，指向各分类详细页面 - 积木按分类拆分为独立页面，每个页面专注于一个主题
修复中文编码问题并充实文档内容 - 修复 Getting-Started-zh.md 编码乱码问题 - 修复 Home-zh.md 编码问题 - 修复 Blocks-zh.md 编码问题 - 修复 API-zh.md 编码问题 - 为所有中文页面添加详细说明和使用示例 - 添加常见问题解答 - 改善文档结构和可读性
Fix Home.md as language selector, rewrite Home-zh/en with proper encoding
Use generic releases page link instead of specific version
Add Home-zh.md and Home-en.md