Add requires_admin meta to tests that set feature flag

qa/qa/specs/features/browser_ui/1_manage/project/protected_tags_spec.rb

@@ -2,7 +2,8 @@
 
 module QA
   RSpec.describe 'Manage' do
-    describe 'Repository tags' do
+    # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+    describe 'Repository tags', :requires_admin do
       let(:project) do
         Resource::Project.fabricate_via_api! do |project|
           project.name = 'project-for-tags'

qa/qa/specs/features/ee/browser_ui/1_manage/group/group_saml_enforced_sso_spec.rb

 # frozen_string_literal: true
 
 module QA
-  RSpec.describe 'Manage', :group_saml, :orchestrated do
+  # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+  RSpec.describe 'Manage', :group_saml, :orchestrated, :requires_admin do
     describe 'Group SAML SSO - Enforced SSO' do
       include Support::Api
 

qa/qa/specs/features/ee/browser_ui/1_manage/group/share_group_with_group_spec.rb

@@ -2,7 +2,8 @@
 
 module QA
   RSpec.describe 'Manage' do
-    describe 'Group with members' do
+    # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+    describe 'Group with members', :requires_admin do
       let(:admin_api_client) { Runtime::API::Client.as_admin }
 
       let(:source_group_with_members) do

qa/qa/specs/features/ee/browser_ui/1_manage/project/project_audit_logs_spec.rb

@@ -36,7 +36,8 @@ module QA
         it_behaves_like 'audit event', ["Added project"]
       end
 
-      context "Add user access as guest", testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/729' do
+      # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+      context "Add user access as guest", :requires_admin, testcase: 'https://gitlab.com/gitlab-org/quality/testcases/-/issues/729' do
         before do
           Runtime::Feature.enable(:invite_members_group_modal)
           project.visit!

qa/qa/specs/features/ee/browser_ui/3_create/merge_request/approval_rules_spec.rb

@@ -2,7 +2,8 @@
 
 module QA
   RSpec.describe 'Create' do
-    describe 'Approval rules', quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/215876', type: :flaky } do
+    # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+    describe 'Approval rules', :requires_admin, quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/-/issues/215876', type: :flaky } do
       let(:approver1) { Resource::User.fabricate_or_use(Runtime::Env.gitlab_qa_username_1, Runtime::Env.gitlab_qa_password_1) }
       let(:approver2) { Resource::User.fabricate_or_use(Runtime::Env.gitlab_qa_username_2, Runtime::Env.gitlab_qa_password_2) }
       let(:project) do

qa/qa/specs/features/ee/browser_ui/3_create/repository/assign_code_owners_spec.rb

@@ -2,7 +2,8 @@
 
 module QA
   RSpec.describe 'Create' do
-    describe 'Codeowners' do
+    # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+    describe 'Codeowners', :requires_admin do
       # Create one user to be the assigned approver and another user who will not be an approver
       let(:approver) { Resource::User.fabricate_or_use(Runtime::Env.gitlab_qa_username_1, Runtime::Env.gitlab_qa_password_1) }
       let(:non_approver) { Resource::User.fabricate_or_use(Runtime::Env.gitlab_qa_username_2, Runtime::Env.gitlab_qa_password_2) }

qa/qa/specs/features/ee/browser_ui/3_create/repository/push_rules_spec.rb

@@ -3,7 +3,8 @@
 module QA
   RSpec.describe 'Create' do
     context 'Push Rules' do
-      describe 'using non signed commits' do
+      # TODO: Remove :requires_admin meta when the `Runtime::Feature.enable` method call is removed
+      describe 'using non signed commits', :requires_admin do
         before(:context) do
           prepare