feat(electron): 添加Electron桌面应用支持

- 新增Electron主进程、预加载脚本和构建配置
- 修改前端配置以支持Electron打包
- 更新项目文档和依赖
- 重构API调用使用统一axios实例

src/common/logger/winston.config.ts

@@ -60,7 +60,6 @@ const appLogTransport = new DailyRotateFile({
   datePattern: 'YYYY-MM-DD',
   maxSize: '20m',
   maxFiles: '30d',
-  format: logFormat,
 });
 
 // 错误日志传输（按天轮转）
@@ -68,16 +67,15 @@ const errorLogTransport = new DailyRotateFile({
   dirname: logDir,
   filename: 'error-%DATE%.log',
   datePattern: 'YYYY-MM-DD',
-  level: 'error',
   maxSize: '20m',
   maxFiles: '30d',
-  format: logFormat,
+  level: 'error',
 });
 
 // 创建 winston logger 实例
 export const winstonLogger = winston.createLogger({
   level: process.env.LOG_LEVEL || 'info',
   format: logFormat,
-  transports: [consoleTransport, appLogTransport, errorLogTransport],
+  transports: [consoleTransport, appLogTransport as any, errorLogTransport as any],
   exitOnError: false,
 });