* feat: don't add old_id to new location as there is a uniqueness constraint on this attribute
* feat: don't add old_id to new scheme for consistency
* feat: update tests
* feat: don't validate on log save so they can be added to new orgs without dsas during a merge, and test
* refactor: lint
* feat: remove old_visible_id from post merge schemes/locations so they aren't searchable in bulk upload
* feat: update tests
* feat: update tests