message: style(cli): disables backport logging when migrating config
diff: -import { Logger } from 'bs-logger'
  +import { createLogger } from 'bs-logger'
  import stringifyJson from 'fast-json-stable-stringify'
  import { existsSync } from 'fs'
  import { stringify as stringifyJson5 } from 'json5'
  @@ -9,7 +9,8 @@ import { CliCommand } from '..'
  import { createJestPreset } from '../../config/create-jest-preset'
  import { backportJestConfig } from '../../util/backports'
  -export const run: CliCommand = async (args: Arguments, logger: Logger) => {
  +export const run: CliCommand = async (args: Arguments /*, logger: Logger*/) => {
  + const nullLogger = createLogger({ targets: [] })
  const file = args._[0]
  const filePath = join(process.cwd(), file)
  if (!existsSync(filePath)) {
  @@ -28,7 +29,7 @@ export const run: CliCommand = async (args: Arguments, logger: Logger) => {
  // migrate
  // first we backport our options
  - const migratedConfig = backportJestConfig(logger, actualConfig)
  + const migratedConfig = backportJestConfig(nullLogger, actualConfig)
  // then we check if we can use `preset`
  if (!migratedConfig.preset && args.jestPreset) {
  migratedConfig.preset = 'ts-jest'
  