use bun for default engine

assistant/src/server.ts

@@ -55,6 +55,7 @@ program
   .option('-n, --name <name>', '服务名称', 'assistant-server')
   .option('-p, --port <port>', '服务端口')
   .option('-s, --start', '是否启动服务')
+  .option('-e, --interpreter <interpreter>', '指定使用的解释器', 'bun')
   .option('-i, --home', 'home目录')
   .action(async (options) => {
     // console.log('当前执行路径:', execPath, inte);
@@ -62,7 +63,7 @@ program
       const [_interpreter, execPath] = process.argv;
       const name = options.name;
       const port = options.port;
-      let pm2Command = `pm2 start ${execPath} --name ${name} -- -s `;
+      let pm2Command = `pm2 start ${execPath} --interpreter ${options.interpreter} --name ${name} -- -s `;
       if (port) {
         pm2Command += ` -p ${port}`;
       }