Add configure integrations button to project view

- Resolves the repo_integrations_link experiment to the candidate, where
we leave the integrations button in place.

Changelog: added

app/presenters/project_presenter.rb

@@ -431,22 +431,10 @@ class ProjectPresenter < Gitlab::View::Presenter::Delegated
   private
 
   def integrations_anchor_data
-    experiment(:repo_integrations_link, project: project) do |e|
-      e.exclude! unless can?(current_user, :admin_project, project)
-
-      e.use {} # nil control
-      e.try do
-        label = statistic_icon('settings') + _('Configure Integrations')
-        AnchorData.new(false, label, project_settings_integrations_path(project), nil, nil, nil, {
-          'track-event': 'click',
-          'track-experiment': e.name
-        })
-      end
-
-      e.run # call run so the return value will be the AnchorData (or nil)
+    return unless can?(current_user, :admin_project, project)
 
-      e.track(:view, value: project.id) # track an event for the view, with project id
-    end
+    label = statistic_icon('settings') + _('Configure Integrations')
+    AnchorData.new(false, label, project_settings_integrations_path(project), nil, nil, nil)
   end
 
   def cicd_missing?

config/feature_flags/experiment/repo_integrations_link.yml

----
-name: repo_integrations_link
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/54652/
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/285154
-milestone: '13.10'
-type: experiment
-group: group::adoption
-default_enabled: false

spec/frontend/tracking_spec.js

@@ -349,7 +349,7 @@ describe('Tracking', () => {
     it('includes experiment data if linked to an experiment', () => {
       const mockExperimentData = {
         variant: 'candidate',
-        experiment: 'repo_integrations_link',
+        experiment: 'example',
         key: '2bff73f6bb8cc11156c50a8ba66b9b8b',
       };
       getExperimentData.mockReturnValue(mockExperimentData);

spec/presenters/project_presenter_spec.rb

@@ -649,36 +649,18 @@ RSpec.describe ProjectPresenter do
         end
       end
 
-      describe 'experiment(:repo_integrations_link)' do
-        context 'when enabled' do
-          before do
-            stub_experiments(repo_integrations_link: :candidate)
-          end
-
-          it 'includes a button to configure integrations for maintainers' do
-            project.add_maintainer(user)
-
-            expect(empty_repo_statistics_buttons.map(&:label)).to include(
-              a_string_including('Configure Integration')
-            )
-          end
-
-          it 'does not include a button if not a maintainer' do
-            expect(empty_repo_statistics_buttons.map(&:label)).not_to include(
-              a_string_including('Configure Integration')
-            )
-          end
-        end
+      it 'includes a button to configure integrations for maintainers' do
+        project.add_maintainer(user)
 
-        context 'when disabled' do
-          it 'does not include a button' do
-            project.add_maintainer(user)
+        expect(empty_repo_statistics_buttons.map(&:label)).to include(
+          a_string_including('Configure Integration')
+        )
+      end
 
-            expect(empty_repo_statistics_buttons.map(&:label)).not_to include(
-              a_string_including('Configure Integration')
-            )
-          end
-        end
+      it 'does not include a button if not a maintainer' do
+        expect(empty_repo_statistics_buttons.map(&:label)).not_to include(
+          a_string_including('Configure Integration')
+        )
       end
 
       context 'for a developer' do