feat: 集成二维码扫描功能，更新相关组件和国际化支持

auto-imports.d.ts

@@ -351,7 +351,7 @@ declare global {
   export type { Language } from './src/composables/useLanguage'
   import('./src/composables/useLanguage')
   // @ts-ignore
-  export type { QRScanResult } from './src/composables/useQRScanner'
+  export type { QRScanResult, ScannerOptions } from './src/composables/useQRScanner'
   import('./src/composables/useQRScanner')
   // @ts-ignore
   export type { ThemeMode } from './src/composables/useTheme'