Fix EmptyLineAfterFinalLetItBe offenses in spec/policies

Contributes to https://gitlab.com/gitlab-org/gitlab/-/issues/325836

.rubocop_manual_todo.yml

@@ -1192,13 +1192,6 @@ RSpec/EmptyLineAfterFinalLetItBe:
     - spec/models/user_spec.rb
     - spec/models/wiki_page/meta_spec.rb
     - spec/models/wiki_page_spec.rb
-    - spec/policies/application_setting/term_policy_spec.rb
-    - spec/policies/ci/build_policy_spec.rb
-    - spec/policies/design_management/design_policy_spec.rb
-    - spec/policies/group_deploy_keys_group_policy_spec.rb
-    - spec/policies/group_policy_spec.rb
-    - spec/policies/project_snippet_policy_spec.rb
-    - spec/policies/service_policy_spec.rb
     - spec/presenters/alert_management/alert_presenter_spec.rb
     - spec/presenters/ci/pipeline_presenter_spec.rb
     - spec/presenters/label_presenter_spec.rb

spec/policies/application_setting/term_policy_spec.rb

@@ -6,6 +6,7 @@ RSpec.describe ApplicationSetting::TermPolicy do
   include TermsHelper
 
   let_it_be(:term) { create(:term) }
+
   let(:user) { create(:user) }
 
   subject(:policy) { described_class.new(user, term) }

spec/policies/ci/build_policy_spec.rb

@@ -283,6 +283,7 @@ RSpec.describe Ci::BuildPolicy do
   describe 'manage a web ide terminal' do
     let(:build_permissions) { %i[read_web_ide_terminal create_build_terminal update_web_ide_terminal create_build_service_proxy] }
     let_it_be(:maintainer) { create(:user) }
+
     let(:owner) { create(:owner) }
     let(:admin) { create(:admin) }
     let(:maintainer) { create(:user) }

spec/policies/design_management/design_policy_spec.rb

@@ -16,6 +16,7 @@ RSpec.describe DesignManagement::DesignPolicy do
   let_it_be(:admin) { create(:admin) }
   let_it_be(:project) { create(:project, :public, namespace: owner.namespace) }
   let_it_be(:issue) { create(:issue, project: project) }
+
   let(:design) { create(:design, issue: issue) }
 
   subject(:design_policy) { described_class.new(current_user, design) }
@@ -131,6 +132,7 @@ RSpec.describe DesignManagement::DesignPolicy do
 
     context "for guests in private projects" do
       let_it_be(:project) { create(:project, :private) }
+
       let(:current_user) { guest }
 
       it_behaves_like "read-only design abilities"
@@ -163,6 +165,7 @@ RSpec.describe DesignManagement::DesignPolicy do
     context "when the project is archived" do
       let_it_be(:project) { create(:project, :public, :archived) }
       let_it_be(:issue) { create(:issue, project: project) }
+
       let(:current_user) { owner }
 
       it_behaves_like "read-only design abilities"

spec/policies/group_deploy_keys_group_policy_spec.rb

@@ -8,6 +8,7 @@ RSpec.describe GroupDeployKeysGroupPolicy do
   let_it_be(:user) { create(:user) }
   let_it_be(:group) { create(:group) }
   let_it_be(:group_deploy_key) { create(:group_deploy_key) }
+
   let(:group_deploy_keys_group) { create(:group_deploy_keys_group, group: group, group_deploy_key: group_deploy_key) }
 
   describe 'edit a group deploy key for a given group' do

spec/policies/group_policy_spec.rb

@@ -722,6 +722,7 @@ RSpec.describe GroupPolicy do
 
   describe 'design activity' do
     let_it_be(:group) { create(:group, :public) }
+
     let(:current_user) { nil }
 
     subject { described_class.new(current_user, group) }

spec/policies/project_snippet_policy_spec.rb

@@ -8,6 +8,7 @@ RSpec.describe ProjectSnippetPolicy do
   let_it_be(:other_user) { create(:user) }
   let_it_be(:external_user) { create(:user, :external) }
   let_it_be(:project) { create(:project, :public) }
+
   let(:snippet) { create(:project_snippet, snippet_visibility, project: project, author: author) }
   let(:author) { other_user }
   let(:author_permissions) do

spec/policies/service_policy_spec.rb

@@ -4,6 +4,7 @@ require 'spec_helper'
 
 RSpec.describe ServicePolicy, :models do
   let_it_be(:user) { create(:user) }
+
   let(:project) { integration.project }
 
   subject(:policy) { Ability.policy_for(user, integration) }