Add Greek (el) localization

crates/ui-egui/src/i18n/mod.rs

@@ -94,8 +94,10 @@ fn plural_polish(n: u64) -> usize {
 }
 
 /// The registry. English first: it is the fallback and the source language.
-pub static LANGUAGES: [LangInfo; 18] = [
+pub static LANGUAGES: [LangInfo; 19] = [
     LangInfo { code: "en", name: "English", source: "", plural: plural_one_other, complete_menus: false, catalog: OnceLock::new() },
+    // Greek: terminology aligned with PhotoCraft; user-facing text only.
+    LangInfo { code: "el", name: "Ελληνικά", source: include_str!("el.tsv"), plural: plural_one_other, complete_menus: false, catalog: OnceLock::new() },
     // Japanese: the whole interface (every menu string and `tl!` literal) and the status and error
     // messages, keeping the product, workspace and perspective preset names in English (`MENU_KEEP_AS_IS`).
     LangInfo { code: "ja", name: "日本語", source: include_str!("ja.tsv"), plural: plural_none, complete_menus: true, catalog: OnceLock::new() },