fix(project): 关闭多租户功能后仍然遍历租户列表导致控制台报错的问题

src/views/_builtin/login/modules/pwd-login.vue

@@ -53,12 +53,14 @@ async function handleFetchTenantList() {
   const { data, error } = await fetchTenantList();
   if (error) return;
   tenantEnabled.value = data.tenantEnabled;
+  if (data.tenantEnabled) {
     tenantOption.value = data.voList.map(tenant => {
       return {
         label: tenant.companyName,
         value: tenant.tenantId
       };
     });
+  }
   endTenantLoading();
 }