Add group_coverage_data_report_graph feature flag

doc/api/graphql/reference/gitlab_schema.graphql

@@ -8047,7 +8047,7 @@ type Group {
 
   """
   Represents the code coverage activity for this group. Available only when
-  feature flag `group_coverage_data_report` is enabled
+  feature flag `group_coverage_data_report_graph` is enabled
   """
   codeCoverageActivities(
     """

doc/api/graphql/reference/gitlab_schema.json

@@ -22228,7 +22228,7 @@
             },
             {
               "name": "codeCoverageActivities",
-              "description": "Represents the code coverage activity for this group. Available only when feature flag `group_coverage_data_report` is enabled",
+              "description": "Represents the code coverage activity for this group. Available only when feature flag `group_coverage_data_report_graph` is enabled",
               "args": [
                 {
                   "name": "startDate",

ee/app/controllers/groups/analytics/repository_analytics_controller.rb

@@ -7,6 +7,7 @@ class Groups::Analytics::RepositoryAnalyticsController < Groups::Analytics::Appl
   before_action -> { check_feature_availability!(:group_repository_analytics) }
   before_action -> { authorize_view_by_action!(:read_group_repository_analytics) }
   before_action -> { push_frontend_feature_flag(:group_coverage_data_report, @group, default_enabled: false) }
+  before_action -> { push_frontend_feature_flag(:group_coverage_data_report_graph, @group, default_enabled: false) }
 
   def show
     track_event(pageview_tracker_params)

ee/app/graphql/ee/types/group_type.rb

@@ -72,7 +72,7 @@ module EE
               null: true,
               description: 'Represents the code coverage activity for this group',
               resolver: ::Resolvers::Ci::CodeCoverageActivitiesResolver,
-              feature_flag: :group_coverage_data_report
+              feature_flag: :group_coverage_data_report_graph
       end
     end
   end

ee/config/feature_flags/development/group_coverage_data_report_graph.yml

+---
+name: group_coverage_data_report_graph
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/46698
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/276003
+milestone: '13.6'
+type: development
+group: group::testing
+default_enabled: false

ee/spec/graphql/ee/types/group_type_spec.rb

@@ -93,7 +93,7 @@ RSpec.describe GitlabSchema.types['Group'] do
       subject { GitlabSchema.execute(query, context: { current_user: user }).as_json }
 
       it 'returns a graphQL error field does not exist' do
-        stub_feature_flags(group_coverage_data_report: false)
+        stub_feature_flags(group_coverage_data_report_graph: false)
 
         expected_message = "Field 'codeCoverageActivities' doesn't exist on type 'Group'"