Add translation "comments"

apps/app/public/static/locales/en_US/translation.json

@@ -126,6 +126,7 @@
   "Only me": "Only me",
   "Only inside the group": "Only inside the group",
   "page_list": "Page List",
+  "comments": "Comments",
   "Reselect the group": "Reselect the group",
   "Shareable link": "Shareable link",
   "The whitelist of registration permission E-mail address": "The whitelist of registration permission E-mail address",

apps/app/public/static/locales/ja_JP/translation.json

@@ -125,6 +125,7 @@
   "Only me": "自分のみ",
   "Only inside the group": "特定グループのみ",
   "page_list": "ページリスト",
+  "comments": "コメント",
   "Reselect the group": "グループの再選択",
   "Shareable link": "このページの共有用URL",
   "The whitelist of registration permission E-mail address": "登録許可メールアドレスの<br>ホワイトリスト",

apps/app/public/static/locales/zh_CN/translation.json

@@ -133,6 +133,7 @@
   "Only me": "只有我",
   "Only inside the group": "仅组内",
   "page_list": "Page List",
+  "comments": "Comments",
   "Reselect the group": "重新选择组",
   "Shareable link": "可分享链接",
   "The whitelist of registration permission E-mail address": "注册许可电子邮件地址的白名单",

apps/app/src/components/PageSideContents/PageSideContents.tsx

@@ -122,7 +122,7 @@ export const PageSideContents = (props: PageSideContentsProps): JSX.Element => {
           <div className="d-flex" data-testid="page-comment-button">
             <PageAccessoriesControl
               icon={<span className="material-symbols-outlined">chat</span>}
-              label="Comments"
+              label={t('comments')}
               count={pageInfo != null ? (pageInfo as IPageInfoForOperation).commentCount : undefined}
               onClick={() => scroller.scrollTo('comments-container', { smooth: false, offset: -120 })}
             />