add buttons.save.my.dict

dashboard/src/locales/en-US/buttons.ts

@@ -14,6 +14,7 @@ const items = {
   "buttons.option": "operation",
   "buttons.save": "save",
   "buttons.save.publish": "save & publish",
+  "buttons.save.my.dict": "save & my dict",
   "buttons.cancel": "cancel",
   "buttons.setting": "setting",
   "buttons.sign-in": "sign in",

dashboard/src/locales/zh-Hans/buttons.ts

@@ -13,7 +13,8 @@ const items = {
   "buttons.unselect": "全不选",
   "buttons.option": "操作",
   "buttons.save": "保存",
-  "buttons.save.publish": "保存并公开",
+  "buttons.save.publish": "保存并公开到社区词典",
+  "buttons.save.my.dict": "保存并添加到个人单词本",
   "buttons.cancel": "取消",
   "buttons.setting": "设置",
   "buttons.sign-in": "登录",