chatbot url没有配置时，不显示chatbot界面，改善页面一致性 (#1295)

Signed-off-by: Ben Gao <bengao168@msn.com>

projects/app/src/pages/account/components/Info.tsx

@@ -564,6 +564,7 @@ const Other = () => {
             </Box>
           </Link>
         )}
+        {feConfigs?.chatbotUrl && (
           <Link
             href={feConfigs.chatbotUrl}
             target="_blank"
@@ -583,6 +584,7 @@ const Other = () => {
               {t('common.system.Help Chatbot')}
             </Box>
           </Link>
+        )}
 
         {feConfigs?.lafEnv && userInfo?.team.role === TeamMemberRoleEnum.owner && (
           <Flex