Fix Rubocop offenses

Author: MrSerth

app/controllers/tasks_controller.rb

@@ -4,6 +4,7 @@
 
 class TasksController < ApplicationController # rubocop:disable Metrics/ClassLength
   include TaskParameters
+
   before_action :load_and_authorize_task, except: %i[index new create import_start import_confirm import_uuid_check import_external]
   before_action :load_and_authorize_account_link, only: %i[export_external_start export_external_check export_external_confirm]
   before_action :only_authorize_action, only: %i[import_start import_confirm import_uuid_check import_external]

spec/controllers/groups_controller_spec.rb

@@ -4,6 +4,7 @@
 
 RSpec.describe GroupsController do
   include ActiveJob::TestHelper
+
   render_views
 
   let(:user) { create(:user, preferred_locale: user_locale) }