Only en.json needs to be updated. Every other language in translated/ is translated automatically on each release (and by the Translate workflow) with the Termix LLM server, using the translator in Termix-Registry.

New strings and strings whose English changed are translated. translations-lock.json tracks which English text each translation was made from, so don't edit it by hand.

If an automatic translation is wrong, fix it in that language's file. A fixed string is kept until its English changes.

To add a language, add it to languages.json here and in translate/languages.json in Termix-Registry.