Fix missing scope for `ci_composite_status`

We missed `Ci::Group` scope.
This adds a project for `Ci::Group`.

app/models/ci/group.rb

@@ -11,11 +11,12 @@ module Ci
     include StaticModel
     include Gitlab::Utils::StrongMemoize
 
-    attr_reader :stage, :name, :jobs
+    attr_reader :project, :stage, :name, :jobs
 
     delegate :size, to: :jobs
 
-    def initialize(stage, name:, jobs:)
+    def initialize(project, stage, name:, jobs:)
+      @project = project
       @stage = stage
       @name = name
       @jobs = jobs
@@ -23,7 +24,7 @@ module Ci
 
     def status
       strong_memoize(:status) do
-        if Feature.enabled?(:ci_composite_status, default_enabled: false)
+        if Feature.enabled?(:ci_composite_status, project, default_enabled: false)
           Gitlab::Ci::Status::Composite
             .new(@jobs)
             .status
@@ -44,11 +45,11 @@ module Ci
       end
     end
 
-    def self.fabricate(stage)
+    def self.fabricate(project, stage)
       stage.statuses.ordered.latest
         .sort_by(&:sortable_name).group_by(&:group_name)
         .map do |group_name, grouped_statuses|
-          self.new(stage, name: group_name, jobs: grouped_statuses)
+          self.new(project, stage, name: group_name, jobs: grouped_statuses)
         end
     end
   end

app/models/ci/legacy_stage.rb

@@ -20,7 +20,7 @@ module Ci
     end
 
     def groups
-      @groups ||= Ci::Group.fabricate(self)
+      @groups ||= Ci::Group.fabricate(project, self)
     end
 
     def to_param

app/models/ci/stage.rb

@@ -109,7 +109,7 @@ module Ci
     end
 
     def groups
-      @groups ||= Ci::Group.fabricate(self)
+      @groups ||= Ci::Group.fabricate(project, self)
     end
 
     def has_warnings?

spec/models/ci/group_spec.rb

@@ -3,12 +3,14 @@
 require 'spec_helper'
 
 describe Ci::Group do
+  let_it_be(:project) { create(:project) }
+
+  let!(:jobs) { build_list(:ci_build, 1, :success, project: project) }
+
   subject do
-    described_class.new('test', name: 'rspec', jobs: jobs)
+    described_class.new(project, 'test', name: 'rspec', jobs: jobs)
   end
 
-  let!(:jobs) { build_list(:ci_build, 1, :success) }
-
   it { is_expected.to include_module(StaticModel) }
 
   it { is_expected.to respond_to(:stage) }