CDR: fix product schema optional translations

[Malem38]

Description

Please explain the changes you made here.

Checklist

• [ ] Created tests which fail without the change (if possible)
• [ ] All tests passing
• [ ] Extended the documentation, if necessary

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 81.77%. Comparing base (c8e92cd) to head (7f8eeb0). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #540 +/- ## ======================================= Coverage 81.77% 81.77% ======================================= Files 125 125 Lines 9485 9485 ======================================= Hits 7756 7756 Misses 1729 1729 ```

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