fix: fix update_translations_fields command to update default language field when JSON field has default dict or list #800

[manjurulhoque]

It will solve the issue mentioned in #800

[last-partizan]

Please, add test-case for your issue and use ruff format to format code.

It should be similar to the existing test_update_command_with_json_field, but you need to add another field json_with_defaults.

Then, use make recreate-migrations to update test migrations.

[manjurulhoque]

Hi @last-partizan

I wasn't able to fully run this project as no proper guide is provided. Would you please check the code by cloning my repo if you consider it as a good feature?

Otherwise I will have to re-check the complete structure/guide if available.

[last-partizan]

You can follow instructions in docs/modeltranslation/contribute.rst

Unittests block.