Override group sidebar links

app/helpers/groups_helper.rb

 module GroupsHelper
+  def group_nav_link_paths
+    %w[groups#projects groups#edit ci_cd#show ldap_group_links#index hooks#index audit_events#index pipeline_quota#index]
+  end
+
   def can_change_group_visibility_level?(group)
     can?(current_user, :change_visibility_level, group)
   end

app/views/layouts/nav/sidebar/_group.html.haml

@@ -88,7 +88,7 @@
               %strong.fly-out-top-item-name
                 #{ _('Members') }
       - if current_user && can?(current_user, :admin_group, @group)
-        = nav_link(path: %w[groups#projects groups#edit ci_cd#show]) do
+        = nav_link(path: group_nav_link_paths) do
           = link_to edit_group_path(@group) do
             .nav-icon-container
               = sprite_icon('settings')

changelogs/unreleased/fix-show-sidebar-sub-level-items-for-billing.yml

+---
+title: Override group sidebar links
+merge_request: 16942
+author: George Tsiolis
+type: fixed