Tidy up CaseFlagForClearanceService names params to be consistent
Tidy up CaseFlagForClearanceService names params to be consistent

ministryofjustice/correspondence_tool_staff,ministryofjustice/correspondence_tool_staff,ministryofjustice/correspondence_tool_staff,ministryofjustice/correspondence_tool_staff,ministryofjustice/correspondence_tool_staff