modify @babel/preset-react config, set the runtime value to automatic

[onlyling]

Write a component, code is

import { memo } from 'react'
import { Text } from 'react-native'

const Xyz = () => {
  return <Text>Xyz</Text>
}

export default memo(Xyz)

Use bob build code, result not import React, I must import React to code top.

@babel/preset-react can automatically import React.Introducing the New JSX Transform

{
  "presets": [
    ["@babel/preset-react", {
      "runtime": "automatic"
    }]
  ]
}

If I use configFile to customize the configuration, it's too much trouble.

Treat this modification as a configuration item?

utils/compile.ts#L118