feat: 添加 usePlatform 组合函数并在 App 组件中使用，优化路由动画效果

src/App.vue

@@ -4,6 +4,7 @@ import { App as CapacitorApp } from "@capacitor/app";
 const userStore = useUserStore();
 const { isAuthenticated } = storeToRefs(userStore);
 const { loadSavedLanguage } = useLanguage();
+const platform = usePlatform();
 
 onBeforeMount(() => {
   loadSavedLanguage();
@@ -24,7 +25,7 @@ onMounted(() => {
 <template>
   <IonApp>
     <Suspense>
-      <IonRouterOutlet />
+      <IonRouterOutlet :animated="platform !== 'browser'" />
     </Suspense>
   </IonApp>
 </template>

src/composables/usePlatform.ts

@@ -0,0 +1,24 @@
+import { Capacitor } from "@capacitor/core";
+import { getPlatforms } from "@ionic/vue";
+
+export function usePlatform() {
+  const platforms = getPlatforms();
+
+  // 优先检测浏览器环境
+  if (platforms.includes("desktop") || platforms.includes("mobileweb")) {
+    return "browser";
+  }
+
+  // 检测原生环境
+  if (Capacitor.isNativePlatform()) {
+    if (platforms.includes("ios")) {
+      return "ios";
+    }
+
+    if (platforms.includes("android")) {
+      return "android";
+    }
+  }
+
+  return "browser";
+}