How to use the tencent-component-toolkit.Cos function in tencent-component-toolkit

const uploadCodeToCos = async (instance, appId, credentials, inputs, region) => {
  const bucketName = inputs.code.bucket || `sls-cloudfunction-${region}-code`
  const objectName = inputs.code.object || `${inputs.name}-${Math.floor(Date.now() / 1000)}.zip`
  // if set bucket and object not pack code
  if (!inputs.code.bucket || !inputs.code.object) {
    const zipPath = await getCodeZipPath(instance, inputs)
    console.log(`Code zip path ${zipPath}`)

    // save the zip path to state for lambda to use it
    instance.state.zipPath = zipPath

    const cos = new Cos(credentials, region)

    if (!inputs.code.bucket) {
      // create default bucket
      await cos.deploy({
        bucket: bucketName + '-' + appId,
        force: true,
        lifecycle: [
          {
            status: 'Enabled',
            id: 'deleteObject',
            filter: '',
            expiration: { days: '10' },
            abortIncompleteMultipartUpload: { daysAfterInitiation: '10' }
          }
        ]
      })