rename the value of nav tabs

src/client/js/components/CustomNavbar.jsx

@@ -73,7 +73,7 @@ const CustomNavbar = (props) => {
         {Object.entries(props.navTabMapping).map(([key, value]) => {
           return (
             <TabPane key={key} tabId={key}>
-              {value.content}
+              {value.tabContent}
             </TabPane>
           );
         })}

src/client/js/components/Page/TrashPageAlert.jsx

@@ -118,31 +118,31 @@ const TrashPageAlert = (props) => {
       icon: <PageListIcon />,
       i18n: 'page_list',
       index: 0,
-      content: 'aaa',
+      tabContent: 'aaa',
     },
     timeline:  {
       icon: <TimeLineIcon />,
       i18n: 'Timeline View',
       index: 1,
-      content: 'bbb',
+      tabContent: 'bbb',
     },
     pageHistory: {
       icon: <RecentChangesIcon />,
       i18n: 'History',
       index: 2,
-      content: 'ccc',
+      tabContent: 'ccc',
     },
     attachment: {
       icon: <AttachmentIcon />,
       i18n: 'attachment_data',
       index: 3,
-      content: 'ddd',
+      tabContent: 'ddd',
     },
     shareLink: {
       icon: <ShareLinkIcon />,
       i18n: 'share_links.share_link_management',
       index: 4,
-      content: 'eee',
+      tabContent: 'eee',
     },
   };