feat: 集成二维码扫描功能，更新相关组件和国际化支持

src/views/user/index.vue

@@ -10,6 +10,7 @@ import WalletCard from "./components/wallet-card.vue";
 
 const { vibrate } = useHaptics();
 const walletStore = useWalletStore();
+const { openScanner } = useQRScanner();
 
 async function handleRefresh(event: RefresherCustomEvent) {
   vibrate();
@@ -18,6 +19,20 @@ async function handleRefresh(event: RefresherCustomEvent) {
     event.target.complete();
   }, 500);
 }
+
+// 处理扫描二维码
+async function handleScan() {
+  vibrate();
+  const result = await openScanner({
+    title: "扫描二维码",
+  });
+
+  if (result) {
+    console.log("扫描结果:", result);
+    // TODO: 根据扫描结果进行相应处理
+    // 例如：跳转到对应页面、显示信息等
+  }
+}
 </script>
 
 <template>
@@ -25,7 +40,7 @@ async function handleRefresh(event: RefresherCustomEvent) {
     <ion-header class="ion-no-border">
       <ion-toolbar class="ui-toolbar">
         <div slot="end">
-          <ion-button fill="clear">
+          <ion-button fill="clear" @click="handleScan">
             <ion-icon slot="icon-only" :icon="scanOutline" />
           </ion-button>
           <ion-button fill="clear">