[Zenodotus/production] I18n::InvalidLocale: "lt_LT" is not a valid locale

## Backtrace

    line 286 of [PROJECT_ROOT]/app/controllers/application_controller.rb: switch_locale

[View full backtrace and more info at honeybadger.io](https://app.honeybadger.io/projects/111659/faults/126191811)