Fix: New user can't accept invite without configuring LLM API #4379 (#4736)

### What problem does this PR solve?

Fix: New user can't accept invite without configuring LLM API #4379

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/hooks/logic-hooks.ts

 };
 
 export const useFetchModelId = () => {
-  const { data: tenantInfo } = useFetchTenantInfo();
+  const { data: tenantInfo } = useFetchTenantInfo(true);
 
   return tenantInfo?.llm_id ?? '';
 };

web/src/hooks/user-setting-hooks.tsx

   return { data, loading };
 };
 
-export const useFetchTenantInfo = (): ResponseGetType<ITenantInfo> => {
+export const useFetchTenantInfo = (
+  showEmptyModelWarn = false,
+): ResponseGetType<ITenantInfo> => {
   const { t } = useTranslation();
   const { data, isFetching: loading } = useQuery({
     queryKey: ['tenantInfo'],
         // llm_id is chat_id
         // asr_id is speech2txt
         const { data } = res;
-        if (isEmpty(data.embd_id) || isEmpty(data.llm_id)) {
+        if (
+          showEmptyModelWarn &&
+          (isEmpty(data.embd_id) || isEmpty(data.llm_id))
+        ) {
           Modal.warning({
             title: t('common.warn'),
             content: (
   value: string;
   label: string;
 }> => {
-  const { data: tenantInfo } = useFetchTenantInfo();
+  const { data: tenantInfo } = useFetchTenantInfo(true);
 
   const parserList = useMemo(() => {
     const parserArray: Array<string> = tenantInfo?.parser_ids?.split(',') ?? [];

web/src/pages/chat/chat-configuration-modal/assistant-setting.tsx

 
 const AssistantSetting = ({ show, form }: ISegmentedContentProps) => {
   const { t } = useTranslate('chat');
-  const { data } = useFetchTenantInfo();
+  const { data } = useFetchTenantInfo(true);
 
   const normFile = (e: any) => {
     if (Array.isArray(e)) {