Geo: Fix Replication Details nav links

We forgot to remove this feature flag check when we switched to
replicator-specific feature flags. And it was hiding any enabled
replicators.

ee/app/views/admin/geo/shared/_replication_nav.haml

@@ -18,9 +18,8 @@
     = link_to admin_geo_designs_path, title: _('Designs') do
       %span
         = _('Designs')
-  - if Feature.enabled?(:geo_self_service_framework)
-    - Gitlab::Geo.enabled_replicator_classes.each do |replicator_class|
-      = nav_link(page: [{ controller: 'admin/geo/replicables', action: 'index', replicable_name_plural: replicator_class.replicable_name_plural }], html_options: { class: 'gl-pr-2' }) do
-        = link_to admin_geo_replicables_path(replicable_name_plural: replicator_class.replicable_name_plural), title: replicator_class.replicable_title_plural do
-          %span
-            = replicator_class.replicable_title_plural
+  - Gitlab::Geo.enabled_replicator_classes.each do |replicator_class|
+    = nav_link(page: [{ controller: 'admin/geo/replicables', action: 'index', replicable_name_plural: replicator_class.replicable_name_plural }], html_options: { class: 'gl-pr-2' }) do
+      = link_to admin_geo_replicables_path(replicable_name_plural: replicator_class.replicable_name_plural), title: replicator_class.replicable_title_plural do
+        %span
+          = replicator_class.replicable_title_plural

ee/changelogs/unreleased/mk-fix-geo-replication-nav.yml

+---
+title: 'Geo: Fix replication details nav links to show any that are enabled'
+merge_request: 49731
+author:
+type: fixed

ee/config/feature_flags/development/geo_self_service_framework.yml

----
-name: geo_self_service_framework
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/24498
-rollout_issue_url: 
-milestone: '12.8'
-type: development
-group: group::geo
-default_enabled: false

ee/spec/features/admin/geo/admin_geo_replication_nav_spec.rb

@@ -51,5 +51,15 @@ RSpec.describe 'admin Geo Replication Nav', :js, :geo do
         let(:path) { admin_geo_replicables_path(replicable_name_plural: replicator_class.replicable_name_plural) }
       end
     end
+
+    it 'displays enable replicator replication details nav links' do
+      visit admin_geo_replicables_path(replicable_name_plural: 'projects')
+
+      Gitlab::Geo.enabled_replicator_classes.each do |replicator_class|
+        navbar = page.find(".nav-links.nav.nav-tabs")
+
+        expect(navbar).to have_link replicator_class.replicable_title_plural
+      end
+    end
   end
 end