Fixes#8589
### Issue:
There were problems with updating documents in
`payload-locked-documents` collection i.e when "taking over" a document
- a `patch` request is sent to `payload-locked-documents` to update the
user (owner).
However, as a result, this `update` operation would lock that
corresponding doc in `payload-locked-documents` and therefore error on
the `patch` request.
### Fix:
Disable document locking entirely from `payload-locked-documents` &
`preferences` & `migrations` collections
c63b7bc606