Fix-up: Spanish and German strings for Interface size (#294 met #242/#271); rustfmt after merges

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

crates/ui-egui/src/i18n.rs

@@ -9,8 +9,8 @@
 
 use serde::{Deserialize, Serialize};
 
-mod es;
 mod de;
+mod es;
 mod ko;
 mod pt;
 mod ru;

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

@@ -184,6 +184,8 @@ pub(super) fn translate(text: &str) -> Option<&'static str> {
         "Gridlines" => "Gitternetzlinien",
         "Headings" => "Überschriften",
         "Zoom" => "Zoom",
+        "Interface size" => "Größe der Benutzeroberfläche",
+        "Auto" => "Automatisch",
         "100%" => "100%",
         "Zoom to\nSelection" => "Zoom auf die\nAuswahl",
         "Freeze\nPanes" => "Fenster\nfixieren",

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

@@ -185,6 +185,8 @@ pub(super) fn translate(text: &str) -> Option<&'static str> {
         "Gridlines" => "Líneas de cuadrícula",
         "Headings" => "Encabezados",
         "Zoom" => "Zoom",
+        "Interface size" => "Tamaño de la interfaz",
+        "Auto" => "Automático",
         "100%" => "100%",
         "Zoom to\nSelection" => "Ampliar\nselección",
         "Freeze\nPanes" => "Inmovilizar\npaneles",

crates/ui-egui/tests/interaction.rs

@@ -253,9 +253,14 @@ fn language_switch_translates_the_ribbon_and_persists() {
     for id in ["app.language.set", "app.language.english", "app.language.japanese"] {
         assert!(ids.contains(&id), "engine.commands lists {id}");
     }
-    for (language, expected) in
-        [(Language::Zh, "数据"), (Language::Ja, "データ"), (Language::Ko, "데이터"), (Language::Ru, "Данные"), (Language::PtBr, "Dados"), (Language::De, "Daten")]
-    {
+    for (language, expected) in [
+        (Language::Zh, "数据"),
+        (Language::Ja, "データ"),
+        (Language::Ko, "데이터"),
+        (Language::Ru, "Данные"),
+        (Language::PtBr, "Dados"),
+        (Language::De, "Daten"),
+    ] {
         h.state_mut().run("app.language.set", json!({"language": language.code()})).unwrap();
         h.run_steps(2); // every locale renders the ribbon without panicking
         assert_eq!(h.state().ui.language, language);