perf: config fe

client/src/components/ChatBox/index.tsx

@@ -394,7 +394,7 @@ const ChatBox = (
 
   const showEmpty = useMemo(
     () =>
-      feConfigs.show_emptyChat &&
+      feConfigs?.show_emptyChat &&
       showEmptyIntro &&
       chatHistory.length === 0 &&
       !variableModules?.length &&

client/src/components/Layout/navbar.tsx

@@ -42,7 +42,7 @@ const Navbar = ({ unread }: { unread: number }) => {
         link: `/kb/list`,
         activeLink: ['/kb/list', '/kb/detail']
       },
-      ...(feConfigs.show_appStore
+      ...(feConfigs?.show_appStore
         ? [
             {
               label: '市场',
@@ -143,7 +143,7 @@ const Navbar = ({ unread }: { unread: number }) => {
           </Link>
         </Box>
       )}
-      {feConfigs.show_git && (
+      {feConfigs?.show_git && (
         <Box>
           <Link
             as={NextLink}