Add pending_members route

ee/app/controllers/groups/usage_quotas_controller.rb

@@ -17,6 +17,11 @@ class Groups::UsageQuotasController < Groups::ApplicationController
     @projects = @group.all_projects.with_shared_runners.page(params[:page])
   end
 
+  def pending_members
+    render_404 unless ::Feature.enabled?(:saas_user_caps, @group.root_ancestor, default_enabled: :yaml)
+    @hide_search_settings = true
+  end
+
   private
 
   def verify_usage_quotas_enabled!

ee/app/views/groups/usage_quotas/pending_members.html.haml

+- page_title s_("UsageQuota|Pending Members")
+
+%h3.page-title
+  = s_('UsageQuota|Pending Members')
+
+#js-pending-members-app{ data: { } }

ee/config/routes/group.rb

@@ -82,7 +82,11 @@ constraints(::Constraints::GroupUrlConstrainer.new) do
     resources :ldap_group_links, only: [:index, :create, :destroy]
     resources :saml_group_links, only: [:index, :create, :destroy]
     resources :audit_events, only: [:index]
-    resources :usage_quotas, only: [:index]
+    resources :usage_quotas, only: [:index] do
+      collection do
+        get :pending_members
+      end
+    end
 
     resources :hooks, only: [:index, :create, :edit, :update, :destroy], constraints: { id: /\d+/ } do
       member do

locale/gitlab.pot

@@ -37484,6 +37484,9 @@ msgstr ""
 msgid "UsageQuota|Packages"
 msgstr ""
 
+msgid "UsageQuota|Pending Members"
+msgstr ""
+
 msgid "UsageQuota|Pipeline artifacts and job artifacts, created with CI/CD."
 msgstr ""