chore: update interpolation syntax for i18n files (#10198)

There were two warnings showing up on new teams page

1. `errorMessage` prop was getting invalid value, this was because were
short circuting the error message using `&&`, fixed it by using ternary
operator
2. `vue-i18n` has deprecated [rails
syntax](https://vue-i18n.intlify.dev/guide/essentials/syntax#rails-i18n-format),
fixed that warning by removing `%` before `{}` for interpolation

> Note: the `vue-i18n` deprecation needs to be handled, but we can do it
later

app/javascript/survey/i18n/locale/zh_CN.json

@@ -1,6 +1,6 @@
 {
   "SURVEY": {
-    "DESCRIPTION": "亲爱的客户 👋, 请花一点时间分享您与 %{inboxName} 的对话反馈。",
+    "DESCRIPTION": "亲爱的客户 👋, 请花一点时间分享您与 {inboxName} 的对话反馈。",
     "RATING": {
       "LABEL": "评价您的对话",
       "SUCCESS_MESSAGE": "感谢您的评分"