✨ feat: 国际化 (i18n) 功能实现

src/i18n/lang/en-US/user.ts

@@ -0,0 +1,21 @@
+export default {
+  profile: {
+    followers: 'Followers',
+    following: 'Following',
+    level: 'Level'
+  },
+  playlist: {
+    created: 'Created Playlists',
+    trackCount: '{count} tracks',
+    playCount: 'Played {count} times'
+  },
+  ranking: {
+    title: 'Listening History',
+    playCount: '{count} times'
+  },
+  message: {
+    loadFailed: 'Failed to load user page',
+    deleteSuccess: 'Successfully deleted',
+    deleteFailed: 'Failed to delete'
+  }
+};