i18n: Update translation.json (ja-JP)
* i18n: Update Japanese translation * i18n: Update Japanese translation --------- Co-authored-by: Tim Baek <tim@openwebui.com> Co-authored-by: joaoback <156559121+joaoback@users.noreply.github.com>
Co-authored-by: Tim Baek <tim@openwebui.com> Co-authored-by: joaoback <156559121+joaoback@users.noreply.github.com>