pub fn ftl_locale_dir(locale: &str) -> Result<PathBuf>Expand description
Canonical on-disk directory for a locale’s runtime/zerocode FTL catalogues:
<config_dir>/data/ftl/<locale>/. This is where zeroclaw locales fetch
writes downloaded translations and where the runtime i18n loader reads them.
<config_dir> honors ZEROCLAW_CONFIG_DIR and otherwise defaults to
~/.zeroclaw. The zerocode binary mirrors this path inline (it carries no
zeroclaw-* dependency).