perf: add uniqueopened setting

src/locales/en.ts

@@ -72,7 +72,8 @@ export default {
     clearAndReset: 'Clear cache and reset',
     copySuccess: 'Copy success',
     copyFailed: 'Copy failed',
-    footer: 'Footer'
+    footer: 'Footer',
+    uniqueOpened: 'Unique opened'
   },
   size: {
     default: 'Default',

src/locales/zh-CN.ts

@@ -72,7 +72,8 @@ export default {
     clearAndReset: '清除缓存并且重置',
     copySuccess: '拷贝成功',
     copyFailed: '拷贝失败',
-    footer: '页脚'
+    footer: '页脚',
+    uniqueOpened: '菜单手风琴'
   },
   size: {
     default: '默认',