feat: multi-material overlays, presentation guides, and release prebuilds

Align control/presentation with presentation screen rect and darkness z-order; sync window titles and session window cleanup. Pack Win/Mac/Linux with npmRebuild disabled and release-native-prep for classic-level and sharp.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/renderer/editor/i18n/EditorI18nContext.tsx

@@ -7,6 +7,8 @@ import {
   translateEditorMessage,
   type EditorLocale,
 } from './editorMessages';
+import { getDndApi } from '../../shared/dndApi';
+import { ipcChannels } from '../../../shared/ipc/contracts';
 
 type EditorI18nContextValue = {
   locale: EditorLocale;
@@ -36,6 +38,15 @@ export function EditorI18nProvider({ children }: { children: React.ReactNode })
     }
   }, []);
 
+  useEffect(() => {
+    const tag = locale === 'ru' ? 'ru-RU' : 'en-US';
+    try {
+      void getDndApi().invoke(ipcChannels.windows.syncChromeTitles, { localeTag: tag });
+    } catch {
+      // preload ещё не готов (редко при первом кадре)
+    }
+  }, [locale]);
+
   // Другие окна Electron (пульт, материалы) подхватывают смену языка из редактора.
   useEffect(() => {
     const onStorage = (e: StorageEvent) => {