set_locale_from_cookie
**Previously**, enabling `content_localization_language_switcher` was rejected unless `set_locale_from_cookie` was turned on first, so admins setting up automatic translations had to find and flip a low-level setting before anyone could switch languages. **In this update**, the language switcher itself opts the site into reading the `locale` cookie — bounded to the configured locales — and the translations setup page turns the switcher on alongside translations. | Before | After | | --- | --- | |  |  |
emoji_picker_pinned_groups