i18n(zh-cn): add missing translation entries for new arrival time and community

补充简体中文国际化文案，新增上新时间和社群的翻译项

lang/zh-cn/common.js

@@ -441,6 +441,7 @@ export const lang = {
     pointUseDesc3: "积分不得转让，出售，不设有效期。",
     pointQuery: "积分的查询",
     pointQueryDesc1: "积分可在会员中心中查询具体数额以及明细。",
+    newArrivalTime: "上新时间",
     searchKeyword: "请输入商品关键词",
     stockLabel: "库存",
     pointRange: "积分区间",
@@ -509,6 +510,7 @@ export const lang = {
     integralQueryDesc1: "积分可在会员中心中查询具体数额以及明细。",
     rechargePackage: "充值套餐",
     signStatus: "签到是否开启",
+    community: "社群",
   },
 
   // 购物车