Previously, duplication with orderable collections worked incorrectly,
for example
Document 1 is created - `_order: 'a5'`
Document 2 is duplicated from 1, - `_order: 'a5 - copy'` (result from
47a1eee765/packages/payload/src/fields/setDefaultBeforeDuplicate.ts (L6))
Now, the `_order` value is re-calculated properly.