Merge branch 'fix_empty_line_in_license_usage_file' into 'master'

Fix empty line to contain two values

See merge request gitlab-org/gitlab!78678

ee/app/services/historical_user_data/csv_service.rb

@@ -39,7 +39,7 @@ module HistoricalUserData
         csv << ['License End Date', license.expires_at&.to_s(:csv)]
         csv << ['Company', license.licensee_company]
         csv << ['Generated At', Time.current.to_s(:csv)]
-        csv << ['']
+        csv << ['', '']
       end
     end
   end

ee/spec/services/historical_user_data/csv_service_spec.rb

@@ -92,6 +92,13 @@ RSpec.describe HistoricalUserData::CsvService do
     end
   end
 
+  context 'Empty Row' do
+    it 'adds an empty row between the License Information Header and the User Count Table' do
+      expect(csv[6][0]).to eq('')
+      expect(csv[6][1]).to eq('')
+    end
+  end
+
   context 'User Count Table' do
     let_it_be(:historical_datum) do
       create(:historical_data, recorded_at: license_start_date, active_user_count: 1)