fix: Original Image Support

Fix eruda in article

修复深色模式下粗体文本前的字符生成图片中不正常显示

Merge pull request #294 from zhihulite/codex/refactor-image.lua-for-modern-android-url-handling

修复安卓11图片保存失败问题

重写图片下载保存逻辑并兼容安卓5

Merge pull request #293 from zhihulite/codex/complete-scan.lua-in-new-branch

feat: optimize zhihu URL intent parsing and browser fallback

fix: adjust scan close order before URL routing

fix: close scan page via fragment manager flow

fix: align scan URL handling with zhihu_url routing

fix: keep DecoratedBarcodeView import for scan layout

feat: implement QR scan flow in scan.lua

Merge pull request #292 from People-11/Reset

Update snap.js