miniprogram-ci 调用 upload 或 preview 的时候会报包大小超出异常，但是用小程序IDE工具预览或上传正常。

传参如下：

{
  es6: true,
  es7: true,
  minifyJS: true,
  minifyWXML: true,
  minifyWXSS: true,
  minify: true,
}

报错如下：

{"errCode":-1,"errMsg":"inner test source fail with errcode: 80200, errmsg: main package source size 2719KB exceed max limit 2MB"}
[17:08:33.793] ERR! (xcx) wam-upload上传失败，请根据错误排查原因 CodeError: Error: {"errCode":-1,"errMsg":"inner test source fail with errcode: 80200, errmsg: main package source size 2719KB exceed max limit 2MB"}
    at innerUpload (/Users/miniapp/c/l3/node_modules/_miniprogram-ci@1.8.25@miniprogram-ci/dist/ci/upload.js:2:3884)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async preview (/Users/miniapp/c/l3/node_modules/_miniprogram-ci@1.8.25@miniprogram-ci/dist/ci/preview.js:2:965)
    at async Object.preview (/Users/miniapp/c/l3/node_modules/_miniprogram-ci@1.8.25@miniprogram-ci/dist/utils/report.js:2:1403) {
  code: 20003
}