fix(fe2): Small sso bugfuxes (#3571)

* Small bugfuxes

* Await loading

packages/frontend-2/middleware/requireSsoEnabled.ts

@@ -1,3 +1,4 @@
+import { until } from '@vueuse/core'
 import { workspaceRoute } from '~/lib/common/helpers/route'
 import { useWorkspacePublicSsoCheck } from '~/lib/workspaces/composables/sso'
 
@@ -17,7 +18,8 @@ export default defineNuxtRouteMiddleware(async (to) => {
 
   const { workspace, loading } = useWorkspacePublicSsoCheck(workspaceSlug)
 
-  if (loading.value) return
+  // Wait for loading to complete
+  await until(loading).toBe(false)
 
   if (!workspace.value?.ssoProviderName) {
     return navigateTo(workspaceRoute(workspaceSlug.value))

packages/frontend-2/pages/workspaces/[slug]/sso/session-error.vue

@@ -10,7 +10,9 @@
         :default-logo-index="workspace.defaultLogoIndex"
         size="xl"
       />
-      <h1 class="text-heading-xl">SSO is required for {{ workspace?.name }}</h1>
+      <h1 class="text-heading-xl text-center">
+        SSO is required for {{ workspace?.name }}
+      </h1>
       <div
         class="p-4 rounded-lg border border-outline-2 bg-foundation text-body-xs mb-2"
       >