:globe_with_meridians: [#4716] Added formio translations

[robinmolen]

Closes #4716

Changes

Added a new formio translation

Checklist

Check off the items that are completed or not relevant.

• Impact on features

  • [X] Checked copying a form
  • [X] Checked import/export of a form
  • [X] Config checks in the configuration overview admin page
  • [X] Problem detection in the admin email digest is handled

• Release management

  • [X] I have labelled the PR as "needs-backport" accordingly

• I have updated the translations assets (you do NOT need to provide translations)

  • [X] Ran ./bin/makemessages_js.sh
  • [X] Ran ./bin/compilemessages_js.sh

• Commit hygiene

  • [X] Commit messages refer to the relevant Github issue
  • [X] Commit messages explain the "why" of change, not the how

[codecov[bot]]

Codecov Report

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

Project coverage is 96.56%. Comparing base (43e397e) to head (792d2e1). Report is 2 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #4754 +/- ## ======================================= Coverage 96.56% 96.56% ======================================= Files 746 746 Lines 25202 25202 Branches 3318 3318 ======================================= Hits 24336 24336 Misses 602 602 Partials 264 264 ```

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