initialize Electron desktop app and remove unused files

electron/strings.ts

@@ -0,0 +1,21 @@
+export function desktopStrings(locale: string) {
+  return locale.startsWith('zh') ? {
+    failed: 'Hermes Desktop 启动失败',
+    stopped: '本地服务已意外退出，请重新启动应用。',
+    logs: '查看日志',
+    quit: '退出',
+    logHint: '服务日志目录：',
+    loading: '正在启动本地服务…',
+    about: '关于 Hermes Desktop',
+    state: '打开数据目录',
+  } : {
+    failed: 'Hermes Desktop failed to start',
+    stopped: 'The local service stopped unexpectedly. Please restart the app.',
+    logs: 'Open logs',
+    quit: 'Quit',
+    logHint: 'Service log directory:',
+    loading: 'Starting the local service…',
+    about: 'About Hermes Desktop',
+    state: 'Open data directory',
+  }
+}